Thread: why does my cat pee on my things?

I have 3 male cats. All are fixed. They are all under 4 years old with the youngest being just over a year old. All are indoor only cats. I have 4 litter boxes throughout the house that are kept clean. Last night my daughter noticed one of the cats peed on her blanket. This is the secound time in one week. The vet has ruled out any medical reasons today after taking all 3 to his office, costly ! Now what do I do. He thinks that they are being displaying anger at her, and she loves them.

One of my tuxedos started doing this at the age of 6. Turned out it was diabetes. Take him to the vet for a complete checkup including a blood test.