The 4 Best Nail Grinders for Dogs? The 4 Best Choices for 2022

Clipping your dog’s nails can be uncomfortable for pet and owner alike. Thankfully, there is another way. Nail grinders harness the trimming power of nail clippers while protecting your dog from any accidental cuts. That’s why has put together a list of our favorite nail grinders for your pup.

Why Should You Cut Your Dog’s Nails?

Nails can be easy to neglect, but they play a crucial role in your dog’s wellbeing. An unhealthy nail can indicate all sorts of underlying health issues. Long nails can leave your pup in pain and strain her paws and legs. A healthy and happy pup needs healthy nails.

If this is your first time trimming your dog’s nails, you can always ask your veterinarian to show you how it’s done.  There’s no shame in asking for help; it’s better than hurting your pup. 

How To Choose a Nail Grinder That’s Right for You

Choosing the right nail grinder is essential. A poorly-made nail grinder will be very loud and scare your dog away, ruining any chance of a peaceful trim. And a nail grinder that’s too powerful will cause your pup’s nails to heat up and cause them pain.

The best nail grinders have adjustable speeds and a comfortable grip and make minimal noise. You also probably want a cordless nail grinder for maximum maneuverability. And if your pup has dark fur and dog nails, you’ll probably want a grinder with a guide light—that way you won’t be grinding in the dark. 

How To Use a Nail Grinder

Nail grinders can be intimidating before you get the hang of it. Before you attempt to trim, you’ll want to brush up on your how-to’s. Make sure to take it slow and start with a little at a time until you get a feel for the correct nail length.

Before you begin, you’ll want to make sure that no hair is in the way. If your dog has long hair, that might mean trimming some fur to eliminate any chance that it gets caught in the grinder.

Start by securing your dog. You may need two people—one to hold and the other to trim. Only focus on one nail at a time. Start at the bottom of the tip of the nail and slowly bring it around to the top. Once you’ve reached the top of the tip, work your way back down and repeat. Your goal is remove the sharp tip but not grind into the nail’s quick, the living part of the nail that supplies blood. When you’ve taken off the desired length of nail, grind in a circular motion around the tip to polish it smooth.

Never grind one nail for too long. If you feel the nail getting too hot, focus on another and give the nail time to cool down. The stronger a nail grinder, the quicker a nail will heat up. 

Accidents happen. Don’t feel too ashamed if it doesn’t go according to plan the first few times. If your pup gets injured, stop grinding immediately. You don’t want them to associate getting their nails grinded with pain. 

If this is your dog’s first trim, you’ll want to ease her into it. Familiarize her with the nail grinder by letting her sniff and inspect it, then reward her with praise and treats. Slowly, work up her familiarity by touching it to her paws. Give more treats and praise. When your pup is no longer timid, begin with just one nail and grind a tiny bit. Make sure you give more praise and treat throughout the process. You’ll want to repeat this daily, working your way to two nails at a time, then three nails, and so forth until you can comfortably trim every nail in one sitting. This process will not be immediate. Acclimating your pet to getting their nails trimmed can take weeks but is well worth the effort.

So, what nail grinders are best?

Best Overall
Casfuy 2-Speed Dog Nail Grinder w/ LED Lights

Of the nail grinders we reviewed, the upgraded Casfuy nail grinder checks all the boxes. This grinder comes with 3 different grinder bits, meaning it will fit dogs of any size. And there are 2 speeds to allow for fine control.

This grinder is low noise, operating at under 40 decibels at all times, meaning your pet is a lot less likely to get scared by all that noise. And there’s the handy LED to make grinding easier and reduce the risk of errors. This is especially convenient for dogs with dark fur and dark nails.

The only caveat? This grinder comes with a charging cable, but you’ll have to provide your own power adapter. But the convenient USB charging means you’ll never have to fiddle with batteries.

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08/01/2022 03:09 pm GMT
Best Budget
Peteast 2-Speed Nail Grinder for Dogs w/ LED Light

If you’re looking for a doggy nail grinder on the cheaper end without sacrificing quality, the Peteast dog nail grinder is a great choice. At less than 40 decibels, this grinder is ultra low-noise. It is also USB rechargeable and should last about 10 hours on one charge. The grinder comes with 3 grinder ports and 2 speed settings, so it’s great for dogs of any size and nail toughness.

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08/01/2022 12:18 pm GMT
Best Splurge
Dremel PawControl 3-Speed Dog Nail Grinder and Trimmer

If you’re looking for a grinder with all the bells and whistles, this one is it. The box comes with a 9 piece accessory kit and multiple grinder options. There is a nail guard that guides the user and collects the trimmings as you go. The USB charger and power adapter are included in the box. With four speed settings, this grinder is powerful and especially effective on larger dogs.

The drawback? This grinder can be a little trickier to figure out. Set-up takes a few minutes and takes a little assembly. This nail grinder is best for experienced groomers, or those who can invest some extra time in figuring out how to use the tool.

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08/01/2022 03:58 pm GMT
Best Kit w/ Nail Clipper
BOSHEL Dog Nail Clippers & Nail Grinder

While grinders have their benefits, you may want a traditional pair of clippers, too. Luckily, you can get both at once. We recommend the BOSHEL clippers & grinder kit.

The grinder comes with a low-noise diamond bit and two speed settings. The clippers have a 3.5mm stainless steel blade to always cut clean. Importantly, they also have a safety stop to prevent any deep cuts. This kit is great for small dogs and big dogs alike!

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Tyler Kupcho
Author: Tyler Kupcho

Animal lover, proud husky parent. Writing Intern at

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