I'm sorry. That's a lot for Kinney and you to go through. Cats can sense when someone, human or feline, doesn't feel good. Maybe Kyle decided to take this opportunity to become alpha male! It would be nice to know what they're thinking. What if the lymphoma is totally gone when they do the ultrasound?Maybe I'm not being realistic, but I do believe in miracles! You're right about Kinney needing some space. I'm sure he doesn't feel like playing or defending himself right now. You have 3 gorgeous cats and as soon as he's well they will be back to normal.