I have a spayed 10 year old cat, declawed (sorry, I wasn't informed of the cruelty 10 years ago!) and a six month old neutered kitten with all his claws. The old one hates the new one, hisses and spits an swats with no claws. Do you think they will ever get along with each other and be friends? We have had the kitten since six weeks old and he loves to play or try to with the other cat.