Thanks everyone for your suggestions!!
Snigglefritz (the older cat) is the one being aggressive to Snoopy (the younger one). It all started the day hubby went to the hospital for surgery. Hubby is home now & doing fine, thanks.
Snigglefritz DID have an abscess on his side which the vet lanced &...
My cat (8 years old) has suddenly started growling & hissing at the 3 year old cat. They have been "best buds" since they were introduced. (Both cats ae neutered). The oldest one was taken to the vet with an abscess on his side a couple of weeks ago. The vet "drained" the abscess, gave me...
