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My 10-week-old kitten has a swollen paw. What could be wrong?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | unneutered | 2 months and 14 days old | 10 lbs

Soo, I just noticed that my kitten's left paw seems to be bigger than the other. I think it may be swollen but I don't know for sure. Anyways, he's 10 weeks old and I'm concerned. Do you know why his paw may be like this?

4 Answers

Most Helpful Answer

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Answered By Emily, DVM

Veterinarian

Published on June 22nd, 2017

Nino's paw could be swollen due to trauma, like getting stepped on, an insect bite, an infection or an issue with his paw bones. If it continues to appear swollen he should be examined by a veterinarian as he may need antibiotics or other medications. Do not give him any human medication as it can be very toxic to kittens.

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    Answered By Andrea M. Brodie, DVM

    Veterinarian

    Published on April 14th, 2017

    This swelling may be caused by an injury such as a sprained or fractured paw, a foreign body lodged in the paw, an insect bite, abscess forming, or possibly an autoimmune disease (eosinophilic granuloma complex). Check the paw thoroughly for a foreign body such as a thorn or wound. If you cannot find anything or cannot remove a foreign body, then please take her to a veterinarian for an exam.

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    Answered By Andrea M. Brodie, DVM

    Veterinarian

    Published on April 10th, 2018

    It is likely either some dirt or cat litter stuck on the paw, or hyperkeratosis, ie the pad grew more skin than normal and it cracked. If she is not bothered by it and not painful, you can just ignore it. But you can also (if she lets you) soak her foot in luke warm water and gently rub off the "dirt". Make sure you dry off the paw very well afterwards and put some vaseline on the area where you rubbed off the material.

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    Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Published on June 13th, 2017

    Place an e-collar (cone) on him to prevent further licking. Check for long nails that may have grown into the pads. He may need an exam with your veterinarian to diagnose injury such as fractures, abscess or foreign body. Antibiotics and pain management may be indicated.

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