I don't know what the situation is anywhere else, but in California any pet can be deemed a 'service animal'. For example, I have a letter from my p-doc stating that my pet is a service animal, that her companionship is necessary to my treatment plan. All I had to do was ask my p-doc for the letter. The benefit of the letter was to keep me from having to pay a pet deposit of $250.

Just remember, Angelwings...kittens don't stay kittens for long! They quickly turn into cats. And of course they require 24/7 care, patience, and so on. And eventually...rather quickly...your 'kitten' is an elderly cat that might pee or poop on your stuff...elderly cats often require special care, and a lot of it.

I thought you had a cat that was peeing on the floor?