im quite baffled by a bald patch on my guinea pigs back. He hasnt shown any sign of infection and hes in a cage on his own (although i have other piggies) it seems fine, its not raised, itchy or growing. theres not broken hair around just no hair at all lol ive treated him for parasites and will treat for fungus but it doesnt seen like a problem. any thoughs?


sorry for the late reply