Ringworm is caused by a fungi, and not worms. It is so-called because of the characteristic ring-like lesions on the skin of affected animals.
Ringworm is highly contagious; and it is zoonotic! This means that you can get it from affected pets and vice versa. There are factors that increase a guinea pig’s risk of catching ringworm. These include exposure to stressors and overcrowding. Young or very old cavies are also more prone to developing ringworm. Affected cavies have spots that are circular and hairless. The lesions usually start to form on the animal’s face, and eventually spread to other parts of the body. Sometimes, ringworm lesions can be mistaken for mange. Being a type of fungi, ringworm tends to flourish in environments that are wet and damp. Thus, one way to protect your pet from being infected is to keep their enclosures clean and dry as possible.
Your vet Aurora, CO may deem it necessary to conduct laboratory tests for a definitive diagnosis so the appropriate treatment can be given. Read more here.
