CheckUp UTI Detection Dog and Cat Testing Strips can help you identify and ease your pet’s ongoing health concerns. This non-invasive, stress free pee test can help detect urinary tract infections (UTIs) in your pet. If your beloved furbaby is prone to this uncomfortable condition, these preliminary dip test strips can help you monitor her health between regular vet visits. Each container includes 50 strips that provide easy-to-read results in 30 seconds. UTI Urine Testing Strips for Cats and Dogs - Detection of pH, Nitrite and Leukocytes.