Always clean up all uneaten food quickly. The spores can infect other hamsters by airborne spores. All hamsters will need to be treated. The hamster will be treated with both an antibiotic and an anti-fungal medication. Bladder and Kidney infections.
Symptoms are excessive thirst, excessive urination and blood in the urine.
They may squeal because of the pain and burning when they urinate. They may be listless. Keep the little hamster warm. Place a protected heating pad under one third of the cage only. This will give the hamster a chance to get away from the heat if he becomes too hot.