Dog Grooming

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The Best Dog Nail Grinders

By: | Updated: July 30, 2020

Caring for your pet’s nails are more important than many dog owners think, allowing them to grow too long can cause severe discomfort. A dog’s nail should be trimmed every 3 to 8 weeks depending on the breed and level of activity. ASPCA suggests it’s time for a trim when you can hear your dog’s nails tap on the floor. This is where a good pair of dog nail grinders come in handy.

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The Best Dog Nail Grinders

After hours of research we’ve rounded up some of the best nail trimming tools for dogs. Taking factors into consideration such as overall quality, safety features and affordability. This should help you find a pet nail grinder that’s easy to use for you and your dog!

Here’s a list of our 5 best-rated pet nail grinders for dogs.

1. Dremel 7300 PT 4.8V

The Dremel 7300 pt is a fantastic battery operated nail grinding tool that’s going to help make your nail grooming routine feel simple. It’s variable in terms of speed with two speed options to allow for plenty of variety in your grinding process. It’s two speeds setting is powerful enough for a large dog, and comfortable enough for a smaller dog – you get the best of both worlds!

If you want a lightweight nail grooming tool, this is an excellent choice. The last thing pet owners need is something clunky thats difficult to hold and tires their hands.

This is our best nail grinder for dogs, if you want something with a great battery, 2 speed settings and that’s easy to use we can’t look much further than the 7300 pt for keeping your dog’s paws looking great!

2. Oster Professional Corded Pet Nail Grinder Kit

This lightweight electric pet nail grinder offers variable speeds to provide sufficient power for all nail types and helps make nail trimming a breeze. dog owners have different needs and whether you’re looking for a trimmer with a high speed setting for medium sized or even large dogs, or something a little more gentle for small dogs you’ll be impressed with the variable speed functionality.

The ergonomic design has a low rotational force and includes finger grips for easier and safer grinding. This also provides extra comfort, control and precision for the user. The “whisper-quiet” but powerful motor is a great feature to help keep your dog calm and comfortable during the grooming session.

For extra safety, the grinder can be easily stopped by placing your fingers around the sanding drum. This is an important feature for if your dog jerks or you accidentally hurt your dog.

3. Hertzko Electric Pet Nail Grinder

This easily affordable nail grinder has three size openings to choose from, depending on your dog’s nail size. It is especially designed to be quiet and emits low vibration. This provides a more gently approach to trimming nails and is especially useful for frightened dogs.

It is rechargeable and portable, making this nail grinder easy to use. Its USB wire adds extra convenience. It’s useful for households with multiple pets, as this tool is friendly also friendly for cats, rabbits, hamsters and birds.

4. Dremel 7300-PGK 4.8V Pet Grooming Kit

Dremel’s new grinder design includes a 45-degree paw guide. This allows the user to achieve the optimal angle for safely grinding nails to prevent pain to a dog’s nail nerve. It also includes a clear cap for full visibility of your dog’s nails and making it easy to use.

This lightweight nail grinder is rechargeable and works cordlessly, useful for light and quick grinding sessions. It features a fur guard to stop a dog’s fur from getting caught in the grinder. It also has an attachment that captures nail dust.

The handle has an ergonomic design, enhancing the user’s precision. It is easy to assemble, easy to clean, great for beginners and designed for all breeds of dogs. It can also be used for cats. If you’re a fan of the manufacturer you’ll be pleased to hear that other Dremel rotary tools may be compatible with this pet nail grinder.

5. URPOWER Pet Nail Grinder

This battery-operated cordless nail grinder is suitable for all shaped dogs thanks to its 3 different sized ports. It can also be used for cats, hamsters, guinea pigs, rabbits and birds.

Its lightweight ergonomic design makes the tool easy and comfortable to hold while grinding your dog’s nails. As this tool is created with diamond fragments, the grinder requires minimal maintenance and the grinding tips do not need to be replaced.

6. Andis EasyClip 2-Speed Nail Grinder

This corded nail grinder is efficient, lightweight and contains a strong motor. It features two speeds. Nails can be grinded at a slower speed without the grinder slowing down as it does its work. This enhances safety, provides greater precision and generates less heat.

The ergonomic silicone sleeve provides comfort, grip and more control when grinding a dog’s nails.

It comes with a high-quality storage zipper bag to hold the grinder and all the accompanying accessories. This is another grinder than can be used with other brands of detachable tools.

What is a dog nail grinder?

Long toenails are painful when walking on a hard surface. Hard surfaces push the nail into the nail bed, causing stress on toe joints or forces the toe to twist to one side. If left unchecked, it can lead to nerve damage. When the slightest touch is painful to your pooch, chances are they will fuss when you pick up the paw to trim the nails.

The two most common grooming tools used for trimming dog nails are clippers or grinders.

This article focuses on dog nail grinders because they’re a great alternative to nail clippers. Nail clippers are cheaper, quicker and don’t require electricity. But nail grinders are safer, easier and less stressful.

A nail grinder is a type of grooming tool that serves as a safer alternative to nail clippers. They use sandpaper to shorten the nail in fragments, rather than cutting them off in chunks. This works in a similar way to filing our own nails.

Using a high-speed rotating grinder creates friction, leaving a smooth nail that is unlikely to scratch or catch on anything.

What are the benefits for using a dog nail grinder?

There are many benefits for using a dog nail grinder. Whether you’re looking for an alternative to nail clippers or you’re new to the dog scene, nail grinders are a must-have.

Good for unsteady hands

While clippers are the fastest method for trimming your dog’s nails, they need a strong and steady hand. This isn’t always easy when your dog is jerking its paw away.

If you feel your hands aren’t steady enough to clip your dog’s nails, you’re likely to find a nail grinder easier to use. You won’t need the same level of accuracy to position the grinder on the nail, as you would need with clippers.

Plus, grinders don’t require as much hand strength and it’s easy to trim your dog’s nails to a safe length.


A grinder allows you to have very small, slow and controlled movements. This significantly reduces the possibility of causing harm to your dog.

With clippers, it’s easy to accidentally nip your dog’s nails too short and cause bleeding. But with grinders, (many have a nail guard) the user can easily prevent cutting a dog or in the damaging the blood vessels beneath the nail. Many come with a safety guard for extra peace of mind. If a nail grinder is used properly, or with a safety guard it’s almost impossible to accidentally injure your dog. In addition, grinders don’t put excessive pressure on the nail.

Helpful for apprehensive dogs

If your dog has experienced trauma with nail clippers, it’s unlikely they will forget about it anytime soon.

Your pup may still be fearful when you touch their paw. This is why it’s important to slowly introduce the grinder to your dog. Show them the grinder and handle their paws while providing plenty of treats.

Smooth and rounded nail

A grinder allows you to smooth and round the edges of your dog’s nails for the perfect shape. Smooth nails keeps your carpet, furniture and clothes protected from scratches.

Having smoother nails is also useful if your dog tends to jump or scratch.

Helpful for dogs with dark nails

The quick can be difficult to view on dogs with dark nails. A nail grinder allows you to trim the nail while looking out for the quick.

Top tip: The quick is when you see small dots in the middle of the nail.

Reduces the likelihood of pinching and nail breakage

Clippers pinch down and squeeze on your dog’s cuticle while cutting. This can hurt your dog, even if you don’t cut into the quick.

Although uncommon, the pressure from clippers can cause your dog’s nails to split. Ouch!

Great for senior dogs

As a dog grows older, their nails become weaker. Senior dogs are more vulnerable to having their nails shatter when owners use a dog nail clippers. You will find a grinder best suited to dogs of this age and prevents nail shattering from happening.

Great for thick nails

If your pet’s nails are large they can be very difficult to clip. Many people use nail clippers to clip their dog’s nails. Often if the nails thick these aren’t powerful enough and often your dog will become frustrated – you end up shaking hands over and over with your dog’s paws. This can be painful for the dog and painful for you (especially for owners of large dogs).

A dog nail grinder is a great solution to help you with pet nail grooming, even if your pet’s nails are thick you’ll be impressed by how many two speed grinders can manage them and works well with small medium nails too.

How to introduce a nail grinder to your dog


Picture of puppies with treats.


As with all things new, it’s important to slowly introduce the grinder to your dog. It’ll help your dog to be more familiar with the grinder, especially if they can be easily frightened.

The following explains a step-by-step guidance on how to introduce the grinder to your dog:

  1. Present your dog the grinder. Reward by feeding a treat and praise them enthusiastically. This will help your dog become used to the sight of the grinder.
  2. Place treats near the grinder to encourage your dog to sniff and be close to the grinder. Repeat until your dog seems comfortable to stay near the grinder.
  3. Hold the grinder in your hand and quickly turn it on and off, followed by treats. This will help get your dog used to the sound of the grinder, which can be frightening at first. Repeat until your dog no longer feels startled by the noise.
  4. Slowly increase the amount of time you leave the grinder on and reward.
  5. Turn the grinder on. Briefly tap your dog’s nail and reward.
NOTE: This process will take time; it may take days or even weeks. Many dogs will find the sound or sensation unpleasant at first, but don’t give up. Go slowly, be patient and don’t hold back on your pooch’s favorite treats!

How to grind dogs nails

Before you begin to grind your pets  nails, it’s important to remember a couple things.

Firstly, only grind a small amount of your dog’s nail in one setting. Secondly, only hold the grinder against the nail for two to three seconds at a time. This is because friction on the nails causes the grinder to generate heat. Take frequent breaks if you need to.

The following steps describes the best way to safely grind your dog’s nails:

  1. Prepare the area. Make sure each paw is ready for grinding. This may mean cutting back fur to allow enough room for
  2. Place your dog in a comfy position.
  3. Start on the hind feet, as the nails tend to be a little shorter and less sensitive than the front. Hold onto your dog’s foot, in a way that allows you to easily separate the toes from one another. Your dog may either sit with their paws out or have their paw bent backwards.
  4. Get your grinder ready. Gently hold onto your dog’s nail and be careful not to squeeze too hard. Make sure to hold back any hair or fur away from the grinding tool so it does not get caught.
  5. Hold close to the top of the grinder for better control. Begin to lightly grind across the bottom then carefully in from the tip of the nail. Press and release in small bursts then move onto the next nail. Start slowly to prevent over grinding the nail and let the rotational speed of the tool to do the work.
  6. Repeat step 4 until you’ve reached the desirable length and keep an eye out of the quick as a sign to stop (small white dots).
  7. Smooth the rough edges.

Make this fun for your dog by associating nail trimming with lots of treats and praise. If you have a nervous dog or your dog loses patience quickly, try trimming one nail a day. By doing this, you’re keeping the sessions short and your dog may learn to become less frightened about it overtime.

If you repeat this on a weekly basis, the quick will dry up and recede. This will allow you to trim your dog’s nails even shorter. Plus, you’ll be able to easily maintain short nails on your dog.

We also recommend you grind nails outside. This is because grinding creates dust and an unpleasant odor.

If you would like a visual demonstration and further tips on how to grind your dog’s nails, check out the useful video below:

Buying a Nail Grinder for Your Dog

As dog nail grinders come in many different styles and designs, it can be difficult to choose which one to purchase. We’ve listed the most important features to look out for.

Optimal grinder power

Selecting a grinder that is too slow and underpowered will be marginally more efficient than filing your dog’s nails by hand. Selecting a grinder that is too powerful can be difficult to control and heat up the nails quickly.

In order for a grinder to make a difference to a dog’s nail, it needs to have an optimal amount of rotational power.


Grinding tends to be a slow process, so it’s important for the tool to remain comfortable in your hand. It also needs to be easy to hold for a lengthy period of time.

Look for a grinder that isn’t too heavy and has an ergonomic design with rubber finger grips on the handle. Finger grips provide added comfortable and grip for better control.

If you’re comfortable using a grinder, this will encourage your dog to be comfortable too.

Variable grinding speeds

Having more than one grinding speed is particularly useful for a wide variety of nail types. Plus, it helps your dog become accustomed to the idea of a nail grinder. You can begin with the lowest speed and increase as necessary. You’ll notice the grinders reviewed above have multi-speed capability with many of them being two speed.

Rechargeable battery

A rechargeable battery provides convenience compared to reusable aa batteries. After use you simply put the battery on charge and it’s ready for next time. You won’t have to worry about making sure there is a stock of aa batteries at home and running to the store when there isn’t. On the plus side, it’s also more environmentally friendly!


A cordless grinder is easier to use and rotate, compared to one that plugs into an electrical outlet. Further, it’s useful for quick and light grinding sessions.

However, a corded grinder may be valuable if your dog has tough and thick nails. Grinders that require electricity will be more powerful and durable for the job.

Low Noise

Quiet grinders that emit low vibrations through a quiet motor provide a more gentle but effective approach to trimming nails. This feature is a bonus for frightened dogs, who will tend to respond better to a  nail grinder with a quiet motor that produces low noise levels.

Fur Guard

Grinder fur guards help prevent dog’s fur from getting caught in the grinder. This will allow you to focus on the nail grinding, rather than holding back the fur yourself.

Nail dust capturer

A grinder that captures the nail dust will help to keep your home and clean.

Final Thoughts

Grooming your dogs can be overwhelming, but the process for shortening nails doesn’t have to be. Nail grinders are an absolute must-have for trimming your dog’s nails and we hope this article helps you get your mitts on a great one!

About the Author:

Serena is the content publisher for Daydreamdog and a life long dog lover. Between walking them, writing about them and spending too much time liking pictures of them on Instagram, her day literally revolves around dogs! If you want to learn more about Serena click here.