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My dog's nail is cracked and painful. When should I see a vet?

Updated On September 23rd, 2025

Pet's info: Dog | Miniature Pinscher | Female | spayed | 20 lbs

My dogs nail is cracked

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2 Answers

Most Helpful Answer

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Answered By Jessica Keay, DVM

Veterinarian

Published on September 6th, 2017

I am sorry to hear about Sasha! Split toenails can sometimes be quite painful if the split affects the quick. If the split is affecting the quick, oftentimes we need to trim the nail back so it is no longer pulling/applying pressure to the quick. We may need to put the dog on pain medication and antibiotics if the quick is exposed as well, depending on the severity. This is usually quite a painful procedure and can be very difficult for an owner to do at home if they aren't experienced in trimming toenails. If your dog isn't painful you can try trimming the nail back as far as possible without cutting into the quick. In some instances we need to trim off any loose portions but you won't be able to do this at home without help to stop the bleeding. If your dog is licking the foot using an e-collar to prevent this can help decrease inflammation and chance of infection until the vet can check out his toenail. It isn't life threatening in any manner, but if your dog cannot get comfortable/relax for the night, some owners may decide to take their dogs to an emergency vet to get the nail taken care of if their dog seems to be in severe pain.

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    Answered By C. Rathjens, DVM

    Veterinarian

    Published on July 19th, 2018

    I see what you're seeing there - the nail is split pretty low down. If it's bothering Jeter (meaning he's limping or licking at it), then he may need the outside part of the nail removed by pulling or clipping it. The movement of the half attached nail is what causes pain. Most vets will provide patients with sedation for this quick procedure and a day or two of antiinflammatories. Antibiotics are rarely required. You can wrap it with gauze if you can't get him to a vet tonight and it's bothering him, but any time he moves the gauze will probably move a bit and cause discomfort. I'd also worry about him getting the wrap off and eating it, creating a much bigger problem. I hope that helps get you through the evening!

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