A cat’s failure to urinate may not necessarily be life-threatening. Death may occur because the cat’s failure to urinate may lead to kidney, urethra and other physical diseases. When the owner finds that the cat is not urinating, he should let the cat drink more water and eat liquid food, then play with the cat more, make the cat exercise more, and other methods to promote the cat to urinate; if it still does not urinate, it is necessary to take the cat to the hospital for treatment.