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Updated on September 23rd, 2025
Pet's info: Small Animal | Guinea Pig | Male | unneutered
Hello. My 10 week old guinea pig, Obey, woke up yesterday with a black bald patch ( very small) under his eye. I did some research and worried it might of been the start of fungal infection such as ring worm. So I went and purchased a cream from my local pet shop and applied this yesterday. Since then it hasn’t got worse. But it hasn’t got better. He has been really scratching it and has scratched himself very slightly. I just wondered if you think the cream needs more time to work?
1 Answer

Answered By Angel Alvarado, LVT
Licensed Veterinary Technician
Published on August 25th, 2019