Today my 12 year old male tabby vomited quite a few times and has diarrhea. I noticed a little hair in the vomit but upon cleaning the litter box I noticed much hair mixed in with the watery feces. His vet is not in today - is this an urgent matter?
Optional Information:
Age: 12; Male; Breed: tabby cat
Already Tried:
This just happened about an hour ago. Tried calling his vet.