Hacking but no hairballs -- should I be worried?
Over the last few weeks, several times I've heard Misty hacking as though she were preparing to produce a hairball, but no hairball emerged (or any vomit, in fact). She just hacked for a while, stopped, and then wandered off her usually happy (pushy) self.
Is this something I should worry about? If so, what should I do?
I admit I've been lax on the Vaseline because she hates it so much. I should buy some flavored hairball remedy this weekend to see if she likes it better.