A dog nail grinder is a handheld power tool that is used to trim a dog's nails. It consists of a small motor that spins a grinding wheel. The grinder is held against the nail and moving it back and forth grinds the nail down.

Dog nail grinders are safer than using scissors or clippers because they do not have to be sharpened and they will not cut the quick, which is the blood vessel in the nail. Grinders are also less likely to cause pain for the dog than clipping.

Dog nail grinders are available in a variety of sizes and styles. In this article, we will review five of the best models we found during our research.

We hope you enjoy the following product reviews. All products we evaluate are carefully chosen from among the best currently available. We may, in some cases, receive samples for hands-on evaluation - but all opinions noted in this article are ours alone. As an Amazon Associate, we earn from qualifying purchases made by our readers. Thank you for visiting us today!

How We Pick the Best Nail Grinder for Dogs

With all of the different models of nail grinders on the market, it can be hard to figure out which one is best for you and your dog. They come in a variety of shapes and sizes, and some include a set of accessories that make them more versatile for use on different size animals.

We've done the research for you and have picked the best nail grinders based on performance, price, and customer satisfaction. Let's take a look!

Compact Ergonomic Design

Wnoke Dog Nail Grinder

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What We Like About It

This professional-grade nail trimmer from "Wnoke" is perfect for both professional groomers and at-home dog owners. The LED light ensures precise trimming, while the three-speed gears allow you to adjust the grinding speed to get the best results depending on the size and thickness of your dog's nail. The dust collection cap also helps to keep your work area clean and tidy.

This grinder is designed for comfort and safety, featuring a quiet operation and low-vibration levels that won't startle your pet. The ergonomic, portable design is perfect for taking on the go, and the rechargeable battery means you'll always be ready to groom. The high-quality diamond grinding wheel is safe and effective, and the set comes with a dust-collecting cap, nail clippers, USB charging cable, and a user manual.

One Minute Tips

This professional-grade grinder features a powerful motor, precision grinding blades, and a built-in LED light for easy and precise trimming. It is really quiet in operation - we were surprised at how quietly it runs. This, with a low-vibration level, helps your pet remain calm and seated while you perform the trimming. It's cordless and portable, so you can take it with you wherever you go.

2 in 1 Clipper and Nail Grinder

UPMSX 2-in-1 Dog Nail Grinders and Clippers

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What We Like About It

The UPMSX 2-in-1 Dog Nail Grinder is an advanced, all-in-one design that is convenient for you to give your pet professional home claw care. Made of premium stainless steel, this dog nail clipper features an ultra-sharp blade and safety stop guard that will offer your pets a quick and safe trimming experience.

This nail grinder for dogs uses a better quality motor that produces little to no vibration, making it a much more comfortable experience for your pet. This cordless pet nail grinder is rechargeable and can be charged via a laptop, AC adapter, or power bank. The compact, light, cordless design makes it convenient for you to carry it anytime & anywhere to use.

One Minute Tips

These versatile and powerful nail grinders come with a diamond drum bit grinder that produces up to 6500 RPM, making grinding nails more efficient and easier than ever before. They also come with 3 trimming ports to accommodate small, medium, and large dogs or cats.

The LED light illuminates the quick in your pet's nail, effectively preventing over-grinding or cutting.

2 Speed With 3 Grinding Ports To Fit All Size Pets

Morpilot Dog Nail Grinder

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What We Like About It

This electric nail grinder uses a superior motor with super-quiet technology to safely and effectively trim your dog's nails. The compact and ergonomic design is comfortable to hold and fits easily in the palm of your hand, making it easy to use. The detachable corundum drum bit delivers a faster, more precise grind than manual clippers, and the lightweight design makes it easy to take with you when traveling with your pet.

One Minute Tips

This powerful little grinder uses a superior motor with super-quiet technology, meaning it produces less than 40 dB of noise - perfect for keeping pets calm while you quickly and easily grind their claws. This professional-grade nail trimmer is type-C rechargeable and can be used for up to 10 hours on a single charge.

The grinder also features 2 adjustable speed settings and 3 different grinding ports, making it versatile enough to work on all sorts of nails. Choose the appropriate port and speed depending on your pet's size and nail hardness, and use the built-in LED lights to ensure you don't over-grind or cut your dog's nails.

9 Piece Grooming Accessory Set

Dremel PawControl Dog Nail Grinder and Trimmer

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What We Like About It

The Dremel PawControl Dog Nail Grinder and Trimmer is an easy-to-use nail grooming solution for your pet. This grinder provides a safe and gentle alternative to pet nail clippers or files, making it the perfect choice for novice and experienced groomers alike.

The included variable speed slide switch allows for precise control and grooming speed, making it perfect for any size pet or nail thickness. With everything you need included in this kit, you can keep your pet's nails trimmed and healthy in the comfort of your own home.

One Minute Tips

This nail grinder features a 45-degree angled paw guide for the optimal nail trimming angle. This grinder has multiple grooming options with its 9-piece accessory set. The patented EZ twist nose cap makes changing accessories easy, and the rechargeable battery provides portability.

The cordless design and soft grip material give you the confidence and freedom to groom in any situation, and the included USB charging cable and power adapter makes it easy to keep the grinder charged and ready to use. With a 2-year warranty, this trimmer is a great choice for any pet owner looking for a reliable, easy-to-use nail grinder.

Advanced Diamond Drum Bit Grinder

Casfuy Dog Nail Grinder with 2 LED Lights

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What We Like About It

This innovative grinder is outfitted with a powerful motor that makes for quick and effective grinding. It uses an advanced diamond drum bit grinder which provides a more comfortable and safe pet claw grooming than nail clippers.

Many pets get stressed by the sound and vibration of pet nail grinders, but the Casfuy Dog Nail Grinder uses a high-quality motor with whisper-quiet technology that produces a very low vibration to keep pets calm.

One Minute Tips

This electric trimmer features 2 LED lights that make it easy to see the nail's quick, helping you avoid over-grinding and causing discomfort. With 3 ports to accommodate small, medium, or large pets, this powerful grinder can handle even the heaviest of grinding. It's a rechargeable tool and portable, making it easy to take with you wherever you go.

Nail Grinder For Dogs FAQs

It can be challenging to decide which nail grinder is best for your dog's comfort and convenience. The main differences in dog nail grinders are the body design and the quality of the motor (some as noted use a higher-quality motor that is much quieter and doesn't vibrate as much as cheaper ones).  

We have done a lot of research for you and compiled a list of five excellent dog nail grinding tools that we reviewed in the first part of this article.

Below, we have answered some of the most frequently asked questions about dog nail grinders so that you can make a good, informed buying decision.

What do groomers use to grind dog nails?

Most groomers use a grinding wheel, which is a handheld device with a small grinding stone attached to it. The grinder is run over the dog's nails to quickly remove the sharp tips. Some groomers also use a Dremel tool, which is a rotary power tool that can be used for a variety of tasks, such as grinding and cutting.

Is it better to grind or cut dog nails?

It really depends on what's more comfortable for you and your dog. Some people prefer to grind their dog's nails because it's less stressful for the dog, and it can be easier to get a close trim that way. Others find it easier to cut their dog's nails if they start with them freshly trimmed, and they can use a grinder as needed if the nails start getting too long.

How do you grind an uncooperative dog's nails?

There are a few different ways to grind your dog's nails, but the easiest is probably with a Dremel. If your dog is resistant to having its nails trimmed, you can put some vegetable shortening or cooking oil on its nails to help them slide through the grinder bit more easily.

You should also make sure that the grinding bit is set to the lowest speed so that it doesn't cause too much pain or discomfort for your pup. Grinding your dog's nails once every two weeks should be enough to keep them nice and short.

Can I grind my own dog's nails?

Yes, you can grind your own dog's nails. It's a good idea to grind them regularly, especially if your dog doesn't get much exercise. Nail grinding is easy and only takes a few minutes.

You'll need a grindstone, which you can purchase at most pet stores. Hold your dog's paw firmly against the grindstone and rotate it in a circular motion. Apply pressure evenly and avoid grinding too deep - you only want to remove the sharp pointy edge of the nail.

How often should you grind your dog's nails?

You should grind your dog's nails as often as needed to keep them from growing too long. If they grow too long, they can curl under and pierce the skin, which is painful and can lead to infection.

Grinding your dog's nails is a quick and easy way to keep them from growing too long. It only takes a few minutes to do, and it's best to do it regularly. You can buy a nail grinder at most pet stores, and you can ask your vet to show you how to do it properly.

Do dogs feel pain when cutting nails?

Yes, dogs feel pain when their nails are cut. Nail cutting can be painful for dogs for a few reasons: first, the quick (the nerve and blood vessel bundle in the center of the nail) is sensitive to pain; second, nails are made of keratin, which is a tough protein that is also sensitive to pain; and third, nails are closely associated with skin and tissues, so any cuts or damage to the nail can also be painful to the dog.

How do you cut a thick overgrown dog's nails?

You can cut a thick overgrown dog's nails with a pair of animal nail clippers. Make sure to have a few treats on hand to reward your dog for staying calm and letting you clip their nails.

Now, gently restrain your dog by trapping them between your legs or placing them in a sit/stay position. Take hold of one paw at a time, and clip the nails just after the quick - the pink part of the nail that contains blood vessels and nerves. If you accidentally cut into the quick, apply styptic powder or cornstarch to the end of the nail to help stop the bleeding. Repeat with all paws.

How much does it cost to grind a dog's nails?

It typically costs around $10 to have a groomer grind a dog's nails. If you choose to do it yourself, you will need to purchase a grinder, which can cost anywhere from $15 to $40.

Should you wear a mask when grinding dog's nails?

It is not necessary to wear a mask when grinding a dog's nails, but it is advisable to do so. By wearing a mask, you help protect yourself from any potential nail dust that may be created during the grinding process. Nail dust can contain harmful toxins and particles that may be harmful if inhaled.

How far down do you cut dogs' nails when they are black?

You can cut dogs' nails when they are black, but you should take care not to cut into the quick. The quick is the living part of the nail that contains blood vessels and nerves. If you cut into the quick, it will bleed and may hurt your dog.

To avoid cutting into the quick, hold your dog's paw firmly and cut nails a little at a time. If you are not comfortable cutting your dog's nails, take him or her to a groomer or veterinarian for clipping.

Why do dogs freak out when you cut their nails?

A lot of times it has to do with the sound of the clippers or scissors. Some dogs may also associate the process of having their nails cut with pain, especially if they've had a negative experience in the past.

If your dog is particularly skittish about getting his or her nails trimmed, try starting out by simply touching their paws and getting them used to your hands being around them. You can also try trimming just one or two nails at a time until they get more comfortable with the process. And if all else fails, you may need to consult a professional groomer or veterinarian to have the job done.

Do nail grinders work for big dogs?

Yes, nail grinders work for big dogs, but it's important to be careful not to go too deep and cause pain or bleeding.

Ideally, you should start by trimming your dog's nails shorter with scissors so that the grinder can get closer to the quick. When using the grinder, always move it in the same direction as the hair growth on your dog's nails. Be very careful around the dewclaw (the nail that grows on the inside of the leg), as it is easy to cause pain and bleeding if you go too deep.

Can dogs naturally wear down their nails?

Yes, they can. Dogs have a natural way of wearing down their nails. As your dog walks and runs around, its nails will grind against the ground, which helps to wear them down. However, this process may not always happen evenly, which is why it's important to trim your dog's nails on a regular basis.

What do black nails on a dog mean?

A black nail on a dog can mean a few different things. One possibility is that the dog has a fungal infection, which will cause the nail to become black and brittle. Another possibility is that the dog has a bone infection, which will also cause the nail to become black and brittle.

It's also possible that the blackness is simply due to bruising and isn't indicative of any underlying health problem. If you're worried about your dog's dark nails, it's best to take them to the vet so they can do some tests and determine what's going on.

How do I make my dog comfortable with a nail grinder?

Making your dog comfortable with a nail grinder can take some time and patience, but it's definitely worth the effort! Here are a few tips to help make the process easier and less scary for your furry friend:

Step 1

Start by getting your dog used to the sound of the grinder. Turn it on and let your dog listen to it from a distance. Reward him with treats or petting when he shows no fear or discomfort.

Step 2

Introduce the grinder to your dog's paws slowly. Start by touching his paw gently with the grinder, then reward him with treats or petting. Once he's comfortable with that, move on to actually grinding his nails.

Step 3

Make sure to go slowly and be very careful not to grind too deep. If you do accidentally grind into the quick, it will likely bleed and cause your dog pain.

Step 4

Be sure to praise your dog throughout the process and give him plenty of treats or petting when he does well. This will help him associate the grinder with positive experiences.

With a little patience and practice, you can successfully get your dog used to a nail grinder and make trimming his nails much easier for both of you.

Do vets sedate dogs to cut nails?

It really depends on the dog and the vet. Some dogs are very anxious about having their nails cut, and others are relatively calm. If a vet believes that sedating a dog is necessary in order to safely clip its nails, then they will do so.

However, there are many vets who feel that sedation is not always necessary, and they will try to clip a dog's nails without using any drugs. Ultimately, it's up to the dog owner to decide whether or not they want their pet to be sedated for this procedure.

How short do you cut dog nails?

You want to cut them just low enough so that the nail curves downwards and there's a very small amount of white visible on the top. You don't want to cut into the pink area, as this can be quite painful and lead to bleeding.

Should a dog's nails touch the floor?

It depends on the size and breed of the dog, and also how much exercise he or she gets. Bigger dogs with lots of muscle may not need their nails trimmed as short as smaller dogs, because their nails won't touch the ground when they're walking. Dogs who get a lot of exercise will wear their thick nails down naturally, so you may not need to trim them at all.

That said, most vets recommend keeping your dog's nails trimmed shorter than the quick (the part of the nail that contains blood vessels and nerve endings) because if they grow too long they can curl under and puncture the skin.


We understand that it can be tough to decide on the best nail grinder dogs with all of the products on the market. Our goal is always to make your life easier, so hopefully this list has helped you out. Thank you for stopping by!

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