Updated On November 21st, 2021
Pet's info: Small Animal | Guinea Pig | Male | 3 lbs
Answered By David Elbeze, DVM, MRCVS 86
Veterinarian
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Hello! this is most likely a ringworm infection (fungal infection), but there are other possibility such as an upper respiratory infection or a mite infestation. i recommend taking him to your vet tomorrow in order to get it checked and treated.
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