Emily Belfiore is a Buying Guides writer for Meredith brands including InStyle, People, Food & Wine, and more. Always in pursuit of the best reviewer-vouched products, she covers topics spanning across the fashion, beauty, and health and wellness verticals. In her free time, you can find her testing products for articles, watching beauty tutorials, or catching up on the latest binge-worthy show.

We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission.

Getting your dog to stay still for anything is a challenge, especially when you're trying to cut their nails. The task becomes 10 times more stressful for you and your furry friend if your nail grinder is difficult to use. Thankfully, there are tools like the Casfuy Dog Nail Grinder, which takes the stress out of at-home grooming with its innovative design. In fact, it's become a best-seller among pet parents with stubborn pups that hate getting their nails done, and it actually makes nail trimming an enjoyable experience for humans and canines alike.

The Casfuy Dog Nail Grinder simplifies the nail trimming process with its powerful-yet-gentle professional-grade motor, which is rechargeable and offers two speed settings for fast and effective grooming. Unlike other nail trimmers, this one's motor is quiet and emits low vibrations to prevent frightening your pup and making them anxious. Instead, it actually calms them. It also has three ports that accommodate small, medium, or large pets to ensure customized and precise results.

But the real standout is the grinder's LED light feature. It lights the way so you can get a clearer view of your dog's nails and see exactly where you're grinding and smoothing, which helps prevent accidents. The device's cordless design also gives you more maneuverability to get the hard-to-reach corners and it means you don't have to worry about it getting knotted or tangled up when your pup gets a bit squirmy.

Buy It! Casfuy Dog Nail Grinder, $23.99 with coupon (orig. $29.99); amazon.com

Amazon shoppers have given the Casfuy Dog Nail Grinder more than 2,000 five-star reviews, where they've praised it for being "safe, quiet, and extraordinary." Many also reported that it actually made their dogs relax enough to sit through having their nails trimmed.

"I cannot believe how well this works," one reviewer raved. "I've been using another for years and I thought it was time to get one with a light so I didn't have to hold a flashlight with my mouth to groom my dog's nails. I'm so glad I chose this one. It's super quiet. The light is perfectly placed. And it grinds so fast, I'm getting done in about one-fourth of the time it used to take me, which, of course, my dog appreciates."

One pet owner said it boosted their confidence in their at-home grooming abilities. "I just received this item and immediately started using it on my 12-pound dog with black nails," they began. "I've always been worried about cutting his black nails, but with this grinder, it makes it so easy! The LED light helped so much in seeing everything. It's super quiet and has minimal vibration. It didn't scare him at all."

Not only is it a great investment for your dog's health, but one Amazon shopper highlighted that it's also helped them save money on visits to the groomer. "[I] used it on my two dogs, one a pug and the other a large shepherd mix," the customer wrote. "It was quick, quiet, and didn't slow when touching the dogs' nails. I'm impressed with this trimmer. The unit cost less than one visit to the groomers for [a] nail trim."

Take your at-home grooming skills up a notch and grab the Casfuy Dog Nail Grinder on Amazon today.

Do you love a good deal? Sign up for PEOPLE's Shopping newsletter to stay up-to-date on the latest sales, plus celebrity fashion, home decor and more.