My dad doesn't think it is hairballs. Kitty is a long haired cat, she gets hairballs every once in a while. My dad said that is a clear yellow tinted liquid. She is 8 yrs old, has all she shots, never had a problem before this past June. Guess we will find out on Thursday. I told him if she looks like she is getting worse, to let me know, I will bring her into the emergency hospital. Hope it doesn't come to that. My poor Kitty!

Janine
Beth
Lulu
Joey