Nail Grinder or Clippers: Which Is Better for Your Dog?

Both do the job. The right choice depends on your dog's nails, your dog's temperament and how confident you are. Many owners end up using both: clippers for length, and a grinder to smooth the edges.

How they differ

Clippers cut the nail in one quick snip. The two common styles are scissor-type clippers, which suit most dogs, and guillotine clippers, which suit small and medium nails.

• Fast, quiet and cheap.
• Easy to take too much off in one go.
• Can leave sharp edges.

Grinders are small rotary tools with a sanding head that wears the nail down gradually.

• Removes a little at a time, so it's easier to stop before the quick.
• Leaves a smooth, rounded edge.
• Makes noise and vibrates, which some dogs need time to get used to.
• Takes longer per nail.

What is the quick?

The quick is the living part inside the nail, with nerves and blood vessels. Cutting into it hurts and bleeds. In pale nails you can often see it as a pink area. In dark nails you can't, which is where a grinder helps: take off a little, check the end of the nail, and stop when you see a darker dot in the middle of the cut surface.

Keep styptic powder nearby in case you nick the quick. It helps stop minor bleeding.

Which suits your dog?

• Dark or thick nails: a grinder gives more control.
• Nervous dogs: depends on the dog. Some hate the buzz of a grinder; others prefer it to the squeeze of clippers. Introduce either tool slowly, with treats.
• Large dogs with tough nails: strong scissor clippers to shorten, then a grinder to finish.
• Quick, regular maintenance: clippers are faster if your dog is calm.

Tips for either tool

1. Get your dog used to having their paws handled before you start trimming.
2. Do a few nails at a time if that's all your dog will tolerate.
3. With a grinder, keep long fur away from the head and work in short touches to avoid heat.
4. Don't forget dewclaws, which don't wear down on walks.

See dog grooming products or our pet grooming equipment guide.