9 Best Dog Nail Grinders (2024 Reviews & Top Picks)

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Do your furry friends yelp loudly when you start trimming their nails? It is natural for dogs to react this way especially if they’ve had a bad past experience getting their nails cut to the quick, which results in bleeding.

Nail trimming is one of the most essential dog grooming routines for a happy and healthy dog. Depending on how active the dogs are, long nails are painful if we do not help to grind them down. Long nails can affect the dog’s walking posture and puts pressure on the joints. Long nails can also scratch furniture, beddings, hardwood floors, and you as well!

However, many dogs cannot tolerate dog nail clippers. The loud clipping sound freaks them out. Fortunately, there is a better solution. The electric toe nail grinder. Using a toenail grinder is a safer way of trimming the nails without getting into the quick because it gradually grinds the nail down. Many dogs tolerate having their nails grind because it’s much quieter.

Additionally, with the help of an electric nail filer, you won’t have to worry about cutting into the quick and having to stop a dog’s nail from bleeding. There’s a wide variety of nail grinders on the market today – from wireless and rechargeable to multiple speed options.

We’ve identified the nine best dog nail grinders for your furry friends. We’ve also considered a range of features, including power options, noise level, efficiency, the durability of the grinding bits, battery life, speed settings, comfortability, and customers’ reviews.

Based on our research and review, the Casfuy Dog Nail Grinder came out on top and is our best overall pick. With an overwhelmingly positive rating and close to 33,000 reviews, it is being used by many dog owners on their canines. The Casfuy Dog Nail Grinder Upgraded features a whisper-quiet motor and a precision diamond drum bit grinder. Highly recommended by veterinarians and pet grooming professionals, it’s a great nail grinder if your dogs are sensitive to noise during nail trimming.


DogLeashPro’s PicksBrandRating
Best Overall – Top PickCasfuy Dog Nail Grinder4.6
Runner UpDremel 7300-PT4.5
Best BudgetPet Republique Dog Nail Grinder4.2
Best Nail Grinder for Large DogsPecute Large Dog Nail Grinder4.1
Best Quiet Dog Nail GrinderINVENHO Pet Nail Grinder4.1
*Ratings are from Amazon at the time of publication and may change

Our Top Pick: Casfuy Dog Nail Grinder

If you’re looking for a dog nail grinder that precisely and painlessly trims your dogs’ nails, we highly recommend the Casfuy Dog Nail Grinder. With overwhelmingly positive reviews, the toe nail grinder speaks for itself. It is our best overall because the Casfuy Dog Nail Grinder features an advanced diamond drum bit grinder that delivers the safest and most comfortable dog nail grinding experience.

The lightweight toenail grinder features an adjustable speed from low to high that is powerfully designed to support heavy grinding. Whether you have small, medium, or large dogs, the Casfuy Dog Nail Grinder conveniently provides 3 grinding ports for different size dogs. All you have to do is simply choose the appropriate port based on your dog’s size and the speed based on the nail hardness.

If your canine family member gets startled by the sound of the dog nail clipper, the Casfuy Dog Nail Grinder helps to keep your dog calm. It features a superior motor with whisper-quiet technology that produces a very low vibration. The nail dremel grinds the nails efficiently, easily, and quickly.

Best of all, the cordless dog nail grinder is rechargeable and portable. Find a comfortable space where you can sit or stand to trim your dogs’ nails. With its ergonomic body design, it’s very easy to handle the dog nail grinder whether you’re left-handed or right-handed.

Casfuy Dog Nail Grinder Key Features:

  • Available in 2 colors: Black and white
  • Advanced 2-speed switch toenail grinder for safe, effective, and precise trimming
  • 3 grinding ports for different size dogs
  • Recommended by veterinarians and grooming professionals
  • Super low noise and vibration motor
  • Ability to groom paws
  • Ergonomic body design making it easy for both left-handed and right-handed pet owners

Price: $22

Casfuy Dog Nail Grinder Reviews:


  • Many pet owners said this is their first time using the Casfuy Dog Nail Grinder and it works great. The dogs’ nails grow very fast and the regular grooming appointments were getting too expensive. Both the dogs and the pet owners enjoyed the nail trimming experience.
  • An overwhelming number of dog owners said they love how quiet the motor is. Their dogs are not fearful of the Casfuy Dog Nail Grinder and stayed still throughout the process.
  • A few owners said they were amazed at the Casfuy Dog Nail Grinder. They’ve tried other nail grinders which resulted in their dogs’ screaming and biting. However, with this one, it only took 5 minutes to do all four paws. Their dogs wag their tails when they were done.
  • Dog owners said this toenail grinder goes above and beyond. In both low or high settings, the motor is very quiet. It didn’t get nearly as hot as the other nail grinders. There is also a lifetime warranty so they recommend this grinder to all dog owners.
  • Overall, dog owners are very impressed. They love that it is lightweight and ergonomically designed.


  • A few pet owners said depending on your dogs, it may take a few months to get them familiar and comfortable with the nail grinder. They said the nail grinder itself is excellent, just that each dog’s timeline to get familiar and comfortable with the grinder differs and varies.

Our Runner Up Pick: Dremel 7300-PT

If you’re looking for the best dremel for dog nails, we highly recommend the cordless Dremel 7300-PT. The Dremel dog nail grinder is a popular option amongst many dog owners due to its ease of use, ability to grind down the thickest of nails, and has a safe, effective, and quiet drum.

Made of high-density plastic, the Dremel nail grinder for dogs features two rotation speed settings. Both 6,500 RPM and 13,000 RPM allow you to safely and carefully grind your dogs’ nails no matter if you have large dogs with thick dark nails or small dogs with gentle nails.

If you have smaller dogs or when you want closer control, use the slower speed setting. If your dogs have thicker nails, use the higher speed to grind through the nails more quickly and precisely.

Powered by a rechargeable Nickel-Cadmium (Ni-Cd) battery, the 7300-PT 4.8V Dremel Grinder uses a 60-grit sanding drum that safely and comfortably trims your dogs’ nail without any pain. The Dremel pet nail grooming kit also offers an array of sanding drums and four spare grinding bands.

Best of all, the lightweight Dremel 7300-PT comes from a respectable tool manufacturer and is backed by a two-year warranty.

Dremel 7300-PT Key Features:

  • High-density plastic material
  • Rechargeable Nickel-Cadmium (NiCd) battery
  • 2 rotation speeds: 6,500 RPM and 13,000 RPM
  • Includes an array of Dremel sanding drums and bands for full control
  • 2-year warranty

Dremel 7300-PT Review:


  • Many dog owners have purchased different nail grinders, however, Dremel 7300-PT has made the biggest impact in both their life and their dogs’ life. They noted that it is a real life-changer for them. It took a week for their dogs to get comfortable with the Dremel 7300-PT. After that, grinding their dogs’ toenails is easy.
  • Some pet owners noted that PetSmart groomers used the Dremel 7300-PT grinder. They also decided to get this product. After using it for several weeks, they said cutting their dogs’ nails is pretty fun.
  • The Dremel Dog Nail Grinder helps smooth out their dogs’ nails. Dog owners said they will not be going back to the nail clippers.
  • Dog owners said the battery life of the Dremel Dog Nail Grinder is superb. It has held on to its initial charge for several weeks now.
  • Several dog owners said it’s their first time using the Dremel 7300-PT grinder and they had a wonderful first time experience with their dogs. It’s a great tool to keep the toenails short so that the quick remains short as well.


  • A few pet owners recommended going slowly and taking your time with the toe nail grinder if your dog’s coat around the paw is long.

Our Best Budget Pick: Pet Republique Dog Nail Grinder

If you’re looking for a high-quality dog nail grinder that is made by a reputable manufacturer at an affordable price, go with Pet Republique Dog Nail Grinder. The two-speed nail grinder comes with a long-lasting and quick charging battery, a USB charging cable, and a set of nail clippers.

If your furry friends’ nails are overly long, you may find the clippers useful to remove the excess length. Once the excess length is removed, finish the nail trimming process by grinding slowly to gain control over the few millimeters left. The Pet Republique toe nail grinder also acts as a dog nail filer for a smooth nail finish.

With 3 different grindstone openings, the port sizes can accommodate almost all dogs’ nails. Using the dog nail grinder requires patience. It can take a bit of time to get to the desired length. The cordless Pet Republique toe nail grinder is easy to use and budget-friendly.

Best of all, the pet nail grinder runs on a quiet motor of under 60 decibels of noise so it produces little vibration and won’t scare your furry friends away.

Pet Republique Dog Nail Grinder Key Features:

  • 3 different grindstone openings for dogs of all size
  • Pet nail grinder has a quiet motor with under 60 decibels
  • 2-speed settings for great control
  • Long-lasting and rechargeable battery
  • 30 days money back
  • 1-year warranty guarantee
  • Pet Republique donate 15% of their profits to the American Animal Rescue Society that rescues abandoned dogs and cats

What customers are saying:  


  • Dog owners said they love the Pet Republique toe nail grinder because it is of great quality. With this pet nail tool, the nails are smoother and not so sharp after trimming.
  • With the Pet Republique toenail dremel, dog owners can file the nails shorter without cutting into the quick. Their dogs also didn’t seem bothered by the toenail grinder.
  • This is an excellent toenail dremel for dogs that are fearful of clippers and groomers.
  • Many owners said they like that the dog nail grinder is rechargeable and budget-friendly.
  • Some dog owners said they use the manual clippers first to get at least the tips off and then use the toe nail grinder to file make the nails smoother.


  • A few customers noted that the electric toenail grinder seems to be a bit underpowered even though the packaging states using a 3.7-volt battery.

Best Nail Grinder for Large Dogs: Pecute Large Dog Nail Grinder

If you have large or medium dogs, we recommend going with the Pecute Large Dog Nail Grinder. The thick diamond bit grinder comes with 2 motor speeds to powerfully grind down the thickest of nails at maximum control. The 6900 RPM speed grinds down the dogs’ nails quickly. The 6400 RPM speed accurately trims once you’re approaching the quick.

In addition to the 2-speed settings, the Pecute Large Dog Nail Grinder has an upgraded ultra-quiet 5V motor that runs under 50 decibels of noise. It’s great for anxious dogs that fear loud noises. The Pecute nail grinder has a matte surface. You’ll love the look and smooth touch of the portable dog nail grinder. It is also easy and comfortable to use.

To tackle your dogs’ nails, the Pecute pet nail grinder comes with 2 grinding heads and safety covers. There is a groove-shaped grinding head and a normal grinding head. There are also 4 optional grinding ports to fit the needs of varying nail sizes. With a 3.7V 1800mA Lithium Polymer battery, you can use it for up to 14 hours. While charging the Pecute pet nail grinder, rest assure that all is safe because the USB portable cable has over-charge protection.

Pecute Large Dog Nail Grinder Key Features:

  • 2-speed settings: 6400 RPM and 6900 RPM
  • Comfortable matte surface
  • 4 grinding ports available
    • Small gap for small pets
    • No gap for large pets
    • Large gap for medium-sized pets
    • Recessed grinding head for faster trimming
  • 3.7V 1800mA Lithium Polymer Battery
  • Ultra-quiet powerful motor runs under 50 decibels
  • Purchase includes 2 grinding heads

What customers are saying:  


  • Owners are happy that the Pecute pet nail grinder works perfectly for their dogs with large nails. The toenail dremel works quickly and quietly on all 4 paws without recharging.
  • Large dogs appreciate the quiet motor and don’t get nervous.
  • Cleaning the Pecute pet nail grinder is easy. Simply turn the plastic trimmer to slide it off and wipe out the nail dust. Once done, re-lock it and it’s ready for another round of grinding.
  • Dog owners said their dogs did not react to getting their nails trimmed with the Pecute nail grinder. They highly recommend it and are pleased with it.
  • A lot of owners love the long battery life of this dog nail grinder.


  • A few customers mentioned that the grinding wheel has an aggressive grit so they advised that you apply gentle and steady pressure when grinding.

Best Quiet Dog Nail Grinder: INVENHO Pet Nail Grinder

Compared to other dog nail grinders we’ve reviewed, the INVENHO Pet Nail Grinder is one of the quietest dog nail grinders on the market. At lower than 40 decibels of noise, the INVENHO Dog Nail Grinder powerfully grinds your dogs’ toughest nails at low vibration and noise. 40 decibels of noise is equivalent to a human whisper. If you have anxious dogs that get startled by loud noises, the INVENHO pet nail grinder will help them feel at ease while getting their nails trim.

The INVENHO Pet Nail Grinder comes with 3 port sizes that are suitable for small, medium, and large dogs. With 2 speeds capabilities, you can tailor it depending on the thickness of your dogs’ nails. For instance, you can use the high-speed option for thick and long nails or to grind quickly and the normal speed to carefully and accurately trim when you’re approaching the quick. You’ll have full control.

Best of all, the portable INVENHO nail grinder has a USB charging cable. You can charge the dog nail grinder through your laptop computer, power adapter, or USB outlet.

INVENHO Pet Nail Grinder Key Features:

  • Great for small, medium, and large dogs
  • Safer and more effective with diamond bit grinder
  • Equipped with 3 ports and 2-speed for different nail sizes
  • Portable and rechargeable

What customers are saying:  


  • Dog owners choose to go with the quiet INVENHO nail grinder because their dogs would yelp loudly when they see a nail trimmer inches away. Since the nail grinder is quiet, it calms their dogs down. The pet nail grinder also makes their nails smooth.
  • A lot of dog owners said their dogs absolutely hate having their nails trimmed. However, with INVENHO Dog Nail Grinder, their dogs don’t mind it.
  • Owners found the 2 speeds option very helpful.
  • Many of the reviews noted that the INVENHO nail grinder fits perfectly in their hands. It’s easy to hold. They would recommend it to friends and family.
  • Many pet owners said the motor is very strong. The USB cable allows them to charge it through the power adapter or through their laptop computer.


  • A few customers said the port for large dog nails is not large enough. However, they still used it. They just rotate the grinder around the large nails and it works perfectly.

Who Should Buy a Dog Nail Grinder

If your dogs hate the sound of conventional dog nail clippers, consider buying an electric dog nail grinder. It is a great investment. Many pet owners say the process of trimming their dogs’ nails is easier than they had expected. Make sure to gradually introduce your dogs to the electric nail grinder and ease them into the grinding process. Give plenty of treats and praises during the process. Once your furry friends feel more comfortable, they will be more tolerant and patient with getting their nails trimmed.

Even if your dogs don’t mind the conventional nail clippers, using the dog nail grinder may be easier, less stressful, and more convenient for you. You’ll be less likely to cut into the quick. Since many dog nail dremels are quiet, your dogs may feel more relaxed. Instead of sharp nails from using the nail clippers, the toenail grinder allows for a smoother finish.

Key Features to Consider

When looking for a dog nail grinder, make sure you take into consideration the following key features. These features will help you choose the best dog nail grinder for your furry friends.

  • Source of power. The majority of the dog nail grinders on the market today are cordless and have built-in rechargeable batteries. With advanced battery technology, it requires as little as 2 quick hours to charge and provides up to 14 hours of working life. Unlike older models where you have to sit next to an electrical socket or use batteries, the rechargeable toenail grinder is convenient, flexible to maneuver, and portable.
  • Quiet motor. If you have anxious or nervous dogs that are fearful of loud noise, it’s best to get a quiet dog nail grinder. The quiet motor is very quiet yet powerful to grind down even the toughest of nails. Quiet dog nail grinders usually emit 50 decibels of sound or lower, which helps dogs stay calm.
  • Grinding wheel. A pet nail grinder comes with a grinding wheel or grinding bit. It is the rotating part at the top of the toe nail grinder to electronically file down your dogs’ nails. The dog nail grinders we’ve reviewed have diamond bit grinders, which are made of metal so it’s durable and long-lasting. Some dog nail grinders use rings of sandpaper-like substance, which are cheaper and are not long-lasting. You’ll have to replace them frequently.
  • Long battery life. If you’re looking to buy a rechargeable pet nail grinder, choose one with long battery life and the shortest amount of time to recharge. A quality dog nail grinder should not take more than 4 or 5 hours to fully charge and should have at least 2 hours of working life before running out.
  • Variable speeds. Many high-quality toenail grinders at least a 2-speed switch – a high speed and a slower speed option. The higher speed is great for large and thick nails since it grinds quicker. The slower speed is great for smaller dog nails and provides greater control. One of the dog nail grinders we review has a stepless speed regulation from slow to fast.
  • Comfortability. Choose a dog nail grinder that is comfortable since trimming your dogs’ nails requires patience and time. Go with one that has a comfortable ergonomic grip so you can easily maneuver when trimming.
  • Convenience. Find a toenail grinder that is easy to assemble. It should be easy for you to change ports or grinding bits, switch speeds, turn on and off the grinder, and swap out the batteries if it’s battery-operated. Go with a rechargeable nail grinder if you worry about the battery running out while you’re in the midst of grinding your dogs’ nails.

Is It Better to Grind or Clip Dog Nails?

Dog nail grinders do the same job as dog nail clippers but in a different way. It depends on your dogs’ nails. If your dogs have thick and tough nails, it is best to use a dog nail grinder. The electric toenail grinder has a grinding wheel that rotates at different speeds with 3 ports available to gear towards your dogs’ nail size. It also gives you greater control and prevents you from cutting into the quick if the nails just need a little trim.

Clipping thick nails may be difficult if your dogs have very little patience or are nervous. Many dogs that hate having their nails clipped actually put up with nail grinding and aren’t bothered by it. Ultimately, it’s up to you to decide whether using a nail grinder or a nail clipper is best for your furry friends.

You could try both and see which ones your dogs can withstand. If they’re not a fan of the nail clippers or have a previous bad experience with it, go with the dog nail grinder.

What Are The Best Dog Nail Grinders?

The best dog nail grinders are ones that your dog feels comfortable with. If you have nervous or anxious dogs, it’s best to use quiet dog nail grinders. If your dogs have thick nails or you are worried you’ll nip the quick, it’s best to use a dog nail grinder.

Are Pet Nail Grinders Safe?

A dog nail grinder is safe as long as you use it correctly. If you use any tool incorrectly, you can harm your pup. For instance, not knowing how to use dog clippers correctly to trim a dog’s coat can result in injury to your dog. When using the dog nail grinder, avoid pressing your dog’s paw pad against the grinding wheel. Since the grinding wheel rotates until you turn it off, you’ll want to keep your dogs’ paw pad and paw hair away from the grinding bit. There are safety caps you can use to avoid this incident.

If your dogs’ nails are too large for the biggest port, it’s important to be stay alert when grinding their nails. The best rule of thumb is to place the toe nail grinder at around a 45-degree angle so it follows the natural shape of the nails. This will also help you avoid nipping the quick.

There are two speeds available. Once you’re getting close to the quick, switch to the lower speed option so you’ll have greater control and precision without cutting into the quick.


What Is A Dog Nail Grinder? How Does It Work?

A dog nail grinder has a grinding wheel or grinding bit that helps to trim your dogs’ nails. The grinding wheel rotates at an adjustable speed that’s suitable for you and your dogs’ nails in order to grind the nails down. Unlike a dog nail clipper, the dog nail grinder silently trims your dogs’ nails and prevents accidentally cutting into the quick. You can also choose different ports depending on your dogs’ nails. As you carefully and gently press the grinding bit against your dogs’ nails, it files the nails down and leaves the nails very smooth.

How Often Should I Grind My Dog’s Nails?

It depends on how active your furry friends are. Some dogs’ nails will naturally reduce or file themselves when walking on hard surfaces like concrete or pavement. Generally speaking, it is best to trim your dogs’ nails every 2 to 4 weeks depending on how fast their nails grow. If your dogs’ nails do not grow that fast, you can trim them every one to two months.

Other Dog Nail Grinders We Reviewed

In addition to the top 5 dog nail grinders listed above, we reviewed 4 other dog nail grinders based on the most requested categories our readers have requested. Below are also great options for your dogs, depending on their nail size and your preference. We’ve included product information and customers’ reviews so you can choose the best one for your canine companions.

  • Best Quiet Dog Nail Grinder
  • Best Nail Grinder For Small Dogs And Large Dogs
  • Best Cordless Dog Nail Grinder
  • Best Rechargeable Dog Nail Grinder

Best Quiet Dog Nail Grinder

The quiet dog nail grinder is a popular request by many dog owners so we thought it is best to review another one. With 40 decibels of noise and 20 hours of battery life, many pet owners choose to go with Casifor Dog Nail Grinder and Clippers. The cordless toe nail grinder is designed with step-less speed regulation switch and is equipped with 3 ports. This means you can adjust the grinding speed and choose the appropriate port to suit the toughness of your dogs’ nails.

Port 1 is used for small size dogs, Port 2 is used for medium and large size dogs, and Port 3 is used for fast grinding or for large dogs with tough nails. With more speed choices, you can safely and efficiently trim your dogs’ nails no matter if they are small, medium, or large.

Since dogs are naturally sensitive to loud noises, the combination of a quiet and powerful motor is perfect for anxious dogs.

Best of all, the Casifor Dog Nail Grinder comes with a lifetime replacement warranty. The manufacturer, Casifor, is confident about their heavy-duty premium quality electric dog nail grinder. They are willing to back up the product with a lifetime replacement service.

Casifor Dog Nail Grinder and Clippers Key Features:

  • Great for small, medium, and large dogs
  • Long battery life: 20 hours working time
  • Stepless speed regulation from slow to fast
  • Includes USB charging cable to conveniently connect to laptop, power adapter, or power bank
  • Lifetime replacement warranty

What customers are saying:  


  • Many dog owners admit that they’ve never trim their dogs’ nails before. However, using the Casifor Dog Nail Grinder was a breeze. It was very easy to use and safe. The toe nail grinder fits well in their hands and they love the quiet motor.
  • Pet owners are pleasantly surprised that their dogs stayed calm during the nail trimming. Going forward, they will continue to use it to keep their dogs’ nails properly trimmed.
  • Dog owners noted how sturdy it is with soft rubber and silicone grip, making it easy to hold and maneuver. The owners are very happy with the purchase.
  • Some pet owners said they love the adjustable speed of the Casifor Dog Nail Grinder. They also like the ability to recharge it with a simple USB cord on the same charging station that they use to charge their mobile devices.
  • Many dog owners prefer to groom their dogs at home and the nail dremel is amazing. It works very quickly to trim extra length of nails off and they were able to trim all 4 paws in one session.


  • A few customers said they wish they could change out the dremel head since their dogs have very thick nails.

Best Nail Grinder For Small Dogs And Large Dogs

The Petural Dog Nail Grinder is the perfect solution if you have small anxious dogs that get easily startled by loud abrupt noises. The 2-speed Petural Dog Nail Grinder features an ultra-quiet and low vibration power motor of fewer than 50 decibels. Your small dogs will stay calm while getting their nails trimmed.

Although perfect for small dogs, the Petural Dog Nail Grinder is also great for small and medium-sized dogs since it includes 3 grinding ports. Port 1 is used for small-sized dogs. Port 2 is used for medium-sized dogs. Port 3 is used for large-sized dogs and fast grinding of large and thick nails. The brass power has been upgraded to 9000 RPM for a powerful and fast grind for the toughest of nails.

Not only is it quiet, but it is also safe and powerful. The Petural Dog Nail Grinder has a diamond bit grinder so it is durable, safe, and reusable. With greater control and precision, you’ll avoid accidentally cutting into the quick. Your pups will enjoy a painless, no-stress nail trimming experience.

With a 900mAh Ni-CD rechargeable battery, it provides up to 6 hours of working life before recharging. You’ll have a USB charging cable and protective cover, which allows you to bring the toenail grinder anywhere you go. You can charge it in your car, through a power adapter, power bank, or your laptop computer.

Best of all, the Petural Dog Nail Grinder is ergonomically designed for your hands. Its smooth surface allows you to easily maneuver the nail grinder any way you want. It’s best to put the grinder at around 45-degree oblique when grinding your dogs’ nails. Remember to always reward your dogs with treats, food, or play after trimming.

Petural Dog Nail Grinder Key Features:

  • Adjustable 2-speed low-high speed design
  • Diamond bit grinder to ensure safe and painless nail trimming experience
  • 3 user-friendly ports for all dog sizes
  • Ultra-quiet, low vibration, and subtle brass motor
  • 900mAh Ni-CD rechargeable electric dog nail grinder
  • USB charging cable included

What customers are saying:  


  • Many dog owners said the Petural Dog Nail Grinder is the perfect size for their hands. It is easy to use. They’re able to trim their dogs’ nails without visiting the expensive dog grooming salons every month.
  • Pet owners are no longer afraid of cutting into the quick with the Petural Dog Nail Grinder.
  • Some dog owners showed videos of them using the toenail grinder on their dogs. Not surprisingly, their large dogs didn’t move an inch and didn’t seem bothered by it.
  • Many reviews said the Petural Dog Nail Grinder is high quality, especially the diamond grit wheel. Their veterinarians used this product and they decided to give it a try.
  • Dog owners loved that there is a USB charging cable for recharging.


  • A few customers said the nails weren’t as smooth as they had hoped. However, the product itself did perform as it said it would. it works better than the nail clippers.

Best Cordless Dog Nail Grinder

If you’re looking for flexibility and easy maneuver when trimming your dogs’ nails, try the Ruff ‘N Ruffus Cordless Dog Nail Grinder. Great for dogs of all sizes, the Ruff ‘N Ruffus Dog Nail Grinder has 2 grinding speed modes of 6500 RPM and 7500 RPM.

For your convenience, it comes with 3 ports. Port 1 is used for small dogs. Port 2 is used for medium and large dogs. Port 3 is used for fast grinding.

For up to 6 hours of battery life, the durable diamond bit grinds through the toughest of nails. It is a safer alternative to the regular dog nail clippers. If this is your first time trimming your dogs’ nails, use this easy to use toenail grinder. The 2-speed options and the premium diamond grinder bit allows you to precisely trim your dogs’ nails without nipping the quick.

Not only is it cordless, but it is also easy to hold. The Ruff ‘N Ruffus Cordless Dog Nail Grinder features a comfortable ergonomic grip so you can use it no matter if you’re right-handed or left-handed. The kit includes a USB charging cable so you charge it on the go.

Ruff ‘N Ruffus Cordless Dog Nail Grinder Key Features:

  • Great for small, medium, and large dogs
  • Premium durable diamond grinder bit
  • Dog nail grinder includes 3 bonus accessories: a replacement diamond grinding wheel, trimming shears, and a large silk microfiber storage pouch.
  • 2 grinding speeds of 6500 RPM and 7500 RPM
  • Protective caps with 2 sections
  • Comfortable ergonomic grip
  • 6 hours battery life
  • USB charging cable included

What customers are saying:  


  • Many dog owners love the Ruff ‘N Ruffus trimmer. They said the toenail grinder trims quickly and it’s easy to manipulate because it is very small and lightweight.
  • The Ruff ‘N Ruffus trimmer is quiet.
  • Dog owners noted that it has a long battery life. They like that the dog nail grinder came charged when they received it. This way, they were able to trim their dogs’ nails right away.
  • Some dog owners took pictures of their furry friends during the nail trimming. Their dogs didn’t squirm or wiggle due to the low motor noise.
  • With the help of the Ruff ‘N Ruffus trimmer, pet owners are able to trim their dogs’ nails short enough without cutting into the quick or causing any pain.
  • The dog nail grinders help to smooth their dogs’ nail all the way around which the owners are very happy with.


  • A few complaints were geared towards the nail clippers that are included in the kit. They said the nail clippers are smaller than they had expected. They prefer the dog nail grinder and said it is high quality.

Best Rechargeable Dog Nail Grinder

If you’re looking for a rechargeable dog nail grinder, we highly recommend the BOSHEL Dog Nail Grinder. For dogs of all sizes, the BOSHEL nail grinder comes with upgraded 2-speed modes. The first is the regular speed which is extremely effective for smaller-sized nails and the second is the faster speed is powerful for thick nails.

With 3 Ports, you can use the same diamond bit and switch out the ports so it’s appropriate for your dogs. For example, Port 1 is suitable for small dogs. Port 2 is suitable for medium dogs. Port 3 is suitable for large dogs and fast grinding.

Many pet owners choose to use the BOSHEL dog nail grinder because the diamond bit grinder provides safe and effective grinding. You’ll be able to precisely trim your dogs’ toughest nails and avoid nipping the quick. After the trim, the nails are very smooth.

If you’re looking to groom your dogs’ nails yourself instead of going to the professional groomers every other month, invest in a rechargeable BOSHEL Dog Nail Grinder. It features a powerful 8000 RPM motor to quickly, easily, and painlessly trim your dog’s nails. With a quiet motor, the BOSHEL Dog Nail Grinder helps your dog stay calm during the nail trimming process so you can get the job done faster and safer.

Best of all, the BOSHEL nail grinder is lightweight and portable. The comfortable ergonomic grip allows you to easily maneuver to catch every inch of the nail no matter if you’re left-handed or right-handed. The electric dog nail grinder also comes with a USB charging cable so you can charge it anywhere.

BOSHEL Dog Nail Grinder Key Features:

  • Upgraded 2 speeds: regular speed and faster speed
  • 3 Ports for all dog sizes
  • Comfortable ergonomic grip
  • Cordless and rechargeable electric dog nail grinder
  • Low noise, powerful 8000 RPM motor
  • Recommended by animal trainers, veterinarians, and pet grooming professionals

What customers are saying:  


  • Many dog owners said the BOSHEL dog nail grinder is the quietest easiest dog nail grinder they’ve ever used. The BOSHEL nail grinder alleviated the pet owners’ stress in trimming their dogs’ nails.
  • Dog owners on a budget decided to try the electric dog nail grinder since going to a professional groomer was getting pricey.
  • The USB charging cable that comes with the BOSHEL dog nail grinder allows dog owners to charge the toe nail grinder anywhere.
  • Dog owners said they are happy with their purchase. They were able to trim all of their dogs’ nails and delay the treats until the end.
  • Pet owners of the BOSHEL Nail Grinder said the diamond bit is very fast. They like that it is lightweight, portable, and fits in their hands well. The on/off button is easy to reach for safety. They added that while it is solid build and durable, it is very quiet.
  • A few pet owners noted that the electric dog nail grinder pays for itself within a few full uses when compared to the price they pay for professional grooming services at the veterinarian or at Petco.


  • A few owners noted that if you’re grinding down long nails, it may take a while. If your dog’s nails are out of control, it may take a while to grind them down. Other than that, the product itself is of high quality and easy to use.