b28bc6f6_Gerbils__Signs_and_Description
[Illness] Urinary Tract Infections (UTI) [Signs and Description] 
A urinary tract infection often presents with frequent urination, sometimes containing blood. There also may be urine staining the fur.UTI’s require a veterinary exam and antibiotics. If you notice that your gerbil cannot pass urine it should be treated as an emergency.
Gerbils
Signs and Description