Hi everyone, I have a small issue regarding an indoor only senior cat i adopted a month ago named Sophie. You see, she's in excellent health, fully up-to-date on shots and everything but she just won't stop with the hairballs. She's long-haired but i brush her 2-3 times a week and she's even on hairball control food but she still does it. Sometimes it's even food like when she just ate and it's like she didn't even chew it up. My question is: how can i fix this? Should i just shave her i really don't want to but i will if i have to.