This cat was previously not a problem. She is just 3 years old. We had a dog who over drank all of the animal water due to diabetes and the cat ended up with fever and bloody urine as well as peeing all over the house. So dog ended up on insulin and died pretty quickly. . In meantime, on labor day took cat to emergency vet and they gave her fluids, treated with long acting antibiotic. did a bladder tap and said no stones or crystals in urine.$$$ but she is our pet. She seemed to improve. Then blood returned before antibiotic should have worn off. So took her back to our vet who suggested it was spasm and put her on prednisone and added clindamycin She is on a taper (2.5 MG) prednisone daily now and I JUST caught her backing up to a box and peeing blood. What do I do? She has claws but has never lived outside, but we cannot have this peeing. Any ideas? Anyone with similar? I guess instead of working on chicken coop can work on kitty coop for front porch this weekend. I cannot have this peeing everywhere . . . .