What Is a Dog Nail Clipper with Sensor and How It Works

A dog claw consists of a hard keratinized layer, which has no nerves and blood vessels, and a quick, which is hidden deep inside the nail. Touching the quick with a nail clipper causes pain and bleeding. Some clippers feature special sensors that detect the quick and send a warning signal if you are going to cut too close to it. An alternative solution is a so-called security guard, which prevents you from cutting too much mechanically. The options with a security guard are more popular and come in a variety of forms. In the framework of our guide, we’ll review the clippers of both types.

The Best Dog Nail Clippers with Sensor: a Comparative Chart

Best Choice
Miracle Coat QuickFinder review
Miracle Coat QuickFinder
  • Type, sensor or guard: Sensor
  • Best for: Large breeds
  • Dimensions, inches: 5.51 x 2.24 x 0.98
  • Weight, Oz: 5.61

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GoPets Nail Clippers for Dogs & Cats review
GoPets Nail Clippers for Dogs & Cats
  • Type, sensor or guard: Guard
  • Best for: Large and medium dogs and cats
  • Dimensions, inches: 8 x 3.3 x 0.5
  • Weight, Oz: 4

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Dog Nail Clippers Large Breed by Fur Goodness Sale review
Dog Nail Clippers Large Breed by Fur Goodness Sale
  • Type, sensor or guard: Guard
  • Best for: Large breeds
  • Dimensions, inches: 8.1 x 3.4 x 1
  • Weight, Oz: 3.2

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Best Dog Nail Clippers and Trimmer by DakPets review
Best Dog Nail Clippers and Trimmer by DakPets
  • Type, sensor or guard: Guard
  • Best for: Large and medium dogs and cats
  • Dimensions, inches: 7.87 x 3.35 x 0.98
  • Weight, Oz: 3.84

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Dog Nail Clippers with Safety Guard by Shiny Pet review
Dog Nail Clippers with Safety Guard by Shiny Pet
  • Type, sensor or guard: Guard
  • Best for: All domestic pets
  • Dimensions, inches: 5.12 x 1.77 x 1.02
  • Weight, Oz: 2.08

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Top-Five Dog Nail Clippers with Sensor: Our Choice

With plenty of dog clippers available, dog owners often find it difficult to select the one that meets their needs best. We’ve studied tons of dog nail clippers with sensor reviews to figure out the leaders in terms of price/quality ratio. Here are five options that were considered best of the best after a comprehensive analysis.

Miracle Coat QuickFinder

Miracle Coat QuickFinder

The main distinctive feature of the clipper is a built-in sensor that can detect the quick inside a nail. It uses color light indicators to inform you of the quick location. The system works like traffic lights: the red color warns about potential danger, while the green color says that you are on the right way.

What we think

The idea of making dog nail clippers with quick sensor is great; however, its implementation could be better. The device does work, but it detects the quick correctly only when a pup is sitting absolutely still. Also, it can sometimes crush very thick and hard nails.


  • the idea of having a built-in sensor is great;
  • it is inexpensive and easy to use;
  • suits to all dog breeds, including the larger ones.


  • the accuracy of detecting the quick is not perfect;
  • the blades are not too sturdy.
GoPets Nail Clippers for Dogs & Cats

GoPets Nail Clippers for Dogs & Cats

This heavy-duty clipper comes in two sizes – for medium-sized and large dogs. It is made of thick and sturdy stainless steel, which guarantees smooth and fast cutting. A quick sensor here is replaced with a small plate on the back, which acts as a security guard by preventing you from cutting too much.

What we think

The GoPets clipper is a well-made and effective tool that comes at an attractive price. Though its “sensor” de-facto is just a mechanical security guard, it does its work well. On the minus side, it can fail to cope with the stone-hard nails of very large (over 100 lbs.) pups.


  • heavy-duty and reliable;
  • has built-in protection from hurting the quick;
  • affordable;
  • a lifetime warranty.


  • not for very large dogs;
  • a bit bulky.
Dog Nail Clippers Large Breed by Fur Goodness Sale

Dog Nail Clippers Large Breed by Fur Goodness Sale

If you are looking for the best dog nail clippers with sensor, consider this budget-friendly but surprisingly well-made device by Fur Goodness. Its ever-sharp blades are made of surgical-grade stainless steel: they cut even long and thick nails smoothly and with minimum pressure required. The safety guard protects the quick from being hurt.

What we think

This clipper is a great value for money. The blades are really sturdy and sharp. As for the security guard, it works pretty well for large dogs. But be very careful when trimming the nails of medium-sized and small pups, as the guard seems a bit too far back.


  • great value for money;
  • sturdy and sharp blades;
  • long handles add convenience;
  • lifetime warranty.


  • the security guard is a bit too far back;
  • the blades tend to get blunt after a while.
Best Dog Nail Clippers and Trimmer by DakPets

Best Dog Nail Clippers and Trimmer by DakPets

This is an entry-level option of a dog toenail clipper with a safety stop. The tool is used for a secure trimming of cats’ and dogs’ nails. It has convenient non-slippery handles and razor-sharp stainless steel blades. A nail file is included.

What we think

Being one of the most affordable dog nail clippers around, this DakPets clipper does its job well. The stainless steel blades seem quite sturdy. That said, some customers complain about the design of the security guard, which seems to be placed too far to reliably protect the quick is a relatively small/short nail.


  • one of the cheapest options;
  • sturdy and sharp blades;
  • a nail file included.


  • the plastic handles seem flimsy;
  • the safety step is placed too far.
Dog Nail Clippers with Safety Guard by Shiny Pet

Dog Nail Clippers with Safety Guard by Shiny Pet

This compact and lightweight dog nail clipper is rather comfortable and grippy, thanks to its soft rubberized handles. The stainless steel blades have an unusual angled design and feature an improved safety stop plate that prevents you from touching the quick. The kit includes an e-book, which contains detailed instructions.

What we think

We love both angled design and the quality of the blades. That said, you need some time to get used to it if you had a conventional straight clipper before. All in all, this device offers a good price/quality ratio.


  • an unusual angled blade design;
  • soft rubberized handles;
  • an improved safety stop;
  • an e-book included.


  • you need time to get used to it;
  • sometimes can’t cope with very hard nails.

Frequently Asked Questions

Dog nail clippers are safe if you know how to use them correctly. However, it is crucial to understand what you should and shouldn’t do when using this type of tool. Our FAQ section contains some basic tips and instructions on how to use toenail clippers with sensor.

Q:✅ How to Use Dog Nail Clippers with Sensor?

A: A clipper with a built-in sensor automatically detects the location of the quick and sends you a light signal. Check the color of the signal to see whether it is safe to cut off the nail or not. Gradually move the clipper blade along the nail until you get the needed signal.

Q:✅ How to Sharpen Dog Nail Clippers with Sensor?

A: Use the manual to remove the layer and gently separate the two halves of the blades. Sharpen each one separately with the help of a sharpening tool. After that, assemble the clipper, using the instruction.

Q:✅ How to Hold Dog Nail Clippers with Sensor?

A: To provide the maximum safety, you need to hold tight your dog with your left hand. For example, you can embrace its neck to prevent it from shaking its head and hold one paw with your hand. The clipper must be held with the right hand. If you are not sure how to do it correctly, Google-search for video instructions on YouTube.

Q:✅ Do the Dog Nail Clippers with Sensor Work?

A: Smart dog clippers use modern sensors that can really detect the quick hidden inside the nail. That said, according to customer reviews, their accuracy is still not perfect. If you want to minimize the risk of hurting your pup, you may opt for a classic clipper with a mechanical safety stop.

Q:✅ What angle do you cut dogs nails?

A:Domestic dogs need regular nail trimming. Though, in general, this procedure is not too complicated, there are several important things to consider. One of them is physiology. As we know, dog nails are curved, which means you should cut them at an angle of approximately 45 degrees. Another important rule is not to touch the quick located in the middle of the nail, as it is very painful for a dog and causes bleeding. Try to cut close to the quick without touching it. If the nail is black, so that you can’t see the quick, you may opt for a grinder, instead of a nail clipper.

Q:✅ How often should I clip my pet's nails?

A: Overgrown claws of a dog can lead to painful paw injuries. Claws tend to snag and crack when too long, causing painful wounds. Besides, elongated nails have a bad effect on the health and comfort of dogs since it becomes hard for them to place their whole weight on their paws. Hence, clipping a dog's nails regularly is a must. The best frequency for this is every 3 or 4 weeks. Here are the factors affecting the frequency of trimming: the type of surface your dog walks on - dogs spending much time outdoors walking on asphalt and concrete have their nails naturally trimmed; how much time the dog spends on foot; nutrition - a good balance of vitamins and minerals boosts the overall health of a dog and the nail growth rate; health condition - nail infections, tumors, auto-immune disorders, and other health conditions affect the growth rate of a dog's nails badly.


Verdict and Recommendations

We’ve reviewed five best dog nail clippers with quick sensor. While all of them have a lot to be loved for, our top choice is the dog nail clipper by Fur Goodness Sale. Its sharp and sturdy blades guarantee clean and accurate cutting. The device works perfectly for medium-sized and large dogs.

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Connie Martin

The importance of clipping your dog’s toenails cannot be understated. In decades past, when dogs spent more time outdoors, running and playing on various types of hard surface – their nails were gradually worn down. Where nails used to be worn down, there was less need to groom your dog’s nails and indeed, there was less need for dog nail clippers. But, with many dogs now being domesticated and confined indoors for much of the time, nail clipping is an absolute must.

Denise Davidson

Keeping your dog’s nails trimmed and in good condition is an important step towards your furry friend’s health and happiness. Not all nail clippers are created equal and knowing the difference between the products in today’s market will help you choose the best one for your pet. Trimming your dog’s nails is not just a matter of vanity; it can also impact their health and comfort. Regular nail care ensures your dog doesn’t experience the unnecessary pain associated with nail breakages, splintering, or overgrown nails, for example.

Alan Mason

Safari Professional Stainless-Steel Nail Trimmer for an all-around trimmer that takes safety, comfort, and efficiency to the next level, the Safari nail clippers are a real catch. The durable, stainless-steel blade is the main attraction. It provides precise cutsand holds its sharp edge well—which will not disappear after just a few uses.

Minnie Wood

How often you should trim your dog’s nail?

johnny oliver

Clipping your dog’s nails is fairly easy and can be a nice way to bond with your pet. After all, dogs don’t like having long nails either! Trim nails help your dog get up easily on slippery surfaces, prevent painful experiences while walking, and stop your dog from injuries resulting from a cracked nail or splayed foot.

Myrtle Ryan

BOSHEL Dog Nail Clippers and Trimmer with Safety Guard recommended by veterinarians, animal trainers, and profession groomers, these clippers are affordable and effective. Stainless steel blades allow for a fast, clean cut, and a built in safety guard prevents cuts from going too deep. The ergonomic handles have a comfortable design with an easy grip and no slip sides to prevent accidental nicks and cuts.

Anita Collins

Why Long nails are bad for dogs?

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