Best Dog Nail Grinder – A Dog Owner’s Guide

FurryTips is reader-supported. When you buy through links on our site, we may earn an affiliate commission.
Best Dog Nail Grinder

One of the most important parts of keeping your pup well-groomed is to make sure that its nails are kept to the proper length. Since clippers can be rather tricky to wield (not to mention dangerous), dog nail grinders are your only real option. Of course, selecting the right one is no easy task.

Understand, there are dozens of brands on the market. However, only a few actually live up to their claims and most are rather useless. Now, if you don’t know what you are doing, it can be difficult to separate the good from the bad.

This is why, to find the best dog nail grinder, you should rely on this guide. Here, you will find all of the features that you need to be aware of when looking for such a machine. Furthermore, you can also discover the top picks on the market.

So, without further ado, let’s take a look at the main features to know when selecting a nail grinder…

Best Dog Nail Grinder

No products found.

Cordless vs. Corded

Electric nail grinders typically fall into two categories – corded and cordless. Each of these designs has its own perks and disadvantages. For the most part, you will find that it is your preference that will really impact this decision most of all.

The cordless versions have the advantage of being easy to maneuver. This means that you can hold the machine (and your pooch) in any position at all while you file their nails. At the same time, since it relies on a battery, you do have limited use. Afterward, you need to wait until it is charged up before you can use it again.

The corded version doesn’t have such an issue and can be used for an extended period of time. The downside, though, is that the cord cuts down on the grinder’s portability. Therefore, these aren’t as simple to use if you have a struggling pup to deal with as well.

The Battery

If you do decide to opt for a cordless version, then you need to be mindful of the battery. First of all, look for one that is able to last longer. This way, you can file all of your pooch’s nails without having to stop in between. Another thing to look for is quick charging time. Otherwise, you may find that you will have to wait quite a while until you are able to use the grinder again.

The Power

As you can imagine, the power of the grinder is rather important. This is because it is directly related to just how fast or slow, the grinding mechanism can spin. In turn, this will determine how long it will take for a particular grinder to file away the nail.

Now, if you have a smaller dog who has smaller nails, then a grinder with a lower power will work well. On the other hand, if your pooch is rather large, then you are going to require a machine with greater power for quicker results. Of course, if you are new to the whole grinding process, then a lower power may work better for both you and your pup.

Regardless of the power that you do decide on, you should try to get a grinder with adjustable settings. This will come in especially handy if you have several pups of different breeds and sizes. Not to mention, the adjustable settings will allow you to use the same grinder for your dog from puppy to adulthood without hassle.

Coarseness Level

The coarseness level of the sanding band used in the grinder is also important. After all, it is directly proportional to the capabilities of a machine. If your pup has thicker or tougher nails, then a coarser band will be necessary. Softer nails, though, will not need such a rough stone.

When it comes to the toughness of nails, smaller dogs typically have softer ones. At the same time, there is some discrepancy when it comes to breeds so you should really determine what kind your pooch has. When in doubt, get some advice from your vet.

Size of Port

Another thing to be mindful of is the size of the ports where your pup’s nails go in to be ground down. Some grinders have ports of varying sizes and this is often a good thing. As you are aware, the nail size of your pooch will depend on his or her breed and age. So, with a few different options, you should find a good fit.

Nevertheless, it is a good idea to double check this feature all the same. There is little use in getting a grinder that isn’t suitable for your dog’s nail size. At the very least, look at the diameter of the port and decide whether it will work well for you.

Ease of Use

As you can attest, it is no easy task to try and trim the nails of a wiggling dog. This is why it can help to consider the usability of a particular make and model. One that is easier to use will make your job of smoothing down your pup’s nails a lot easier to handle.

To figure this fact out, you should look at the design. Does it appear to be easy to hold and maneuver? Also, is the size, shape, and weight suitable for your hands? By taking note of these features, you will find it easier to find the right fit for you.


Now, one of the downsides of grinders is that they make a noise due to the electric whirring of the band. Of course, just how much noise is emitted depends on the brand and model of the grinder. If you have a dog that is rather tense or easily scared, you should go for the quietest option possible. That being said, you are more likely to file your dog’s nails without an issue if you get a quiet grinder.

Best Dog Nail Grinder Reviews

Let’s now move onto discussing some of the best dog nail grinders available to you:

No products found.

No products found.

If you are looking for a nail grinder to meet all of your needs, then this is the one. For one thing, it is incredibly versatile, thanks to the fact that it has ports of three different sizes – small, medium, and large. Therefore, you will be able to find a great fit, regardless of the size of your pooch.

In fact, if your furry friend has especially large nails, you are in luck. The entire cover can be removed to expose the whole sanding band. Speaking of this band, it is a diamond bit grinding stone which makes it incredibly strong and hardwearing.

At the same time, it is incredibly safe as well. Therefore, if you are careful while using it, there is no chance that you will hurt your pooch at all. To make matters even better, this is an incredibly quiet grinder. Even the jumpiest of pups will not be bothered by the sound made by this grinder.

The grinder doesn’t take too long to charge either and once fully charged will often last until all four paws are taken care of. The only real issue with this grinder is that there aren’t variable speeds and so, it can be too fast or too slow, depending on your pooch.

No products found.

No products found.

If safety is important to you, then you will find that this grinder is just what you need. For one thing, the machine is outfitted with a diamond bit grinding stone that works to slowly trim your pooch’s nails. This makes it a suitable tool for both small dogs and large dogs alike.

To add to this, the grinder has a one-speed motor that has also been designed to be equally appropriate for all breeds and sizes of the dogs. Now, the only issue with this, though, is that it can be a bit frustrating for people with larger dogs. You may find that it can take a lot longer to trim your dog’s nails.

The good news, though, is that there are three different port sizes for you to choose from. Once again, this makes this grinder a good fit for most dogs. Regardless of the size of your doggy’s nails, you will be able to trim them.

The small size and lightweight features ensure that virtually anyone can handle this grinder without an issue. Also, you will find that charging it is an absolute breeze, especially considering that the USB port allows you to charge it anywhere at all.

No products found.

No products found.

If you have two or more pups at home, then you will find that this nail grinder will be a good option for you. See, this grinder is equipped with variable speed. Therefore, depending on whether you have a little pooch or a large one, you can adjust the settings accordingly.

To add to this, there are also different port sizes to choose from. So, you are all set for dogs of all breeds and sizes. That being said, though, you may find that you need to get a little bit more creative when it comes to dealing with larger dogs. The design is as such that you will have to rotate the machine around to properly trim their nails.

This grinder is also suitable for those nervous pets. The grinding motion has very low vibration and sound. As such, there will be no noise or buzzing to freak out your pooch while you are trimming their nails. Furthermore, the grinder is also incredibly safe thanks to the diamond bit sanding belt.

Now, the charging time of six hours may seem like quite a bit. However, when you take into consideration that this grinder can run for five hours, it does even out. So, as long as you remember to charge it well ahead of time, you will be fine.

No products found.

No products found.

This is yet another dog nail grinder that focuses on safety and versatility. See, the grinder has variable speeds which work for all types of dogs. If you have a more boisterous dog, you can use the high speed to complete the task more quickly. On the other hand, if you have a smaller pup, then the slower speed will be ideal.

It should still be noted that this grinder isn’t too powerful, though. So, if you have a larger pooch or a dog with tougher nails, the process could take you a while. There are, however, three different port sizes which allow you to use one grinder for pooches of all sizes and ages.

The other upside is that the grinder has been designed to produce the lowest vibrations possible. In addition, the motor and the grinding mechanism is incredibly soft as well. Due to this, your pup is unlikely to get frightened while you are trying to trim his or her nails.

Last but not least, the charging power on this grinder is rather impressive. It gives you the option to quick charge your device in a matter of hours. After this, it will last you for quite a while, allowing you to trim your dog’s nails whenever you need to.

No products found.

No products found.

For most pet parents, nail grinding is often synonymous with the Dremel which just goes to show what an effective tool it is. One of the reasons for this is that this grinder is all about safety and comfort. To start with, there are two adjustable speeds. This makes it a lot easier to match the power and speed to your pet’s size.

The 60-grit sanding drum is also great because while it coarse enough to file away tougher dog nails, it is also just soft enough to keep your pooch safe. This machine is also compatible with a wide variety of sanding drums so you can select the one that works best for your pup.

One of the other positive elements of this tool is the fact that it can be charged rather quickly. At the same time, this also means that the battery can die quite fast as well. So, you may find that you have to take breaks for larger dogs or ones that have tougher nails.

This is also a rather heavy-duty grooming tool as well and comes equipped with an impressive warranty. Therefore, you can be certain that this is a grinder that is going to last you quite a while.

No products found.

No products found.

The ConairPRO nail grinder is the only corded grinder on this list. This gives it the distinct advantage of never running out of battery. You can easily tackle multiple dogs, one after the other if you need to. So, this is definitely a grinder that is suitable for pet parents with more dogs.

You will also find that the grinder is equipped with a cover that has adjustable ports. Therefore, you will have no trouble at all, getting this grinder to work for any and all of the pups that you may have. Not to mention, the machine is also compatible with various different sanding bands as well.

Because it is corded, this grinder is also quite a bit more powerful. Thus, it works really well for larger dogs or breeds that have tougher nails. The tool will be able to make quick work of these nails, ensuring that the process is over with fairly quickly.

The main downside with this grinder is that its additional power also makes it quite loud. So, if you have a nervous pooch on your hand, this may not be the most suitable machine for him or her. It may also be a bit frightening to smaller dogs.

So, in this battle of the grinders, who can be named the winner? Well, this honor would go to the Hertzko nail grinder. It works well for dogs of all sizes and breeds, making it suitable for any household. Most owners will also find it incredibly easy to use, straight of the bat. While it may not be perfect, there is no doubt that this is one of the best nail grinders that you can buy for your pooch.

This concludes this guide to the best dog nail grinder. With all of these guidelines, you should find it quite simple to select an option that is suitable for your pup and you.

Last update on 2024-06-25 / Affiliate links / Images from Amazon Product Advertising API