Two days ago my brother noticed a ump on the left side under his mouth. Yesterday we realized he lost hair in the bitten area and today there is puss coming out of it. He has also been sleeping alot!
Yes, vet visit ASAP for the little guy. Our cat had an abscess just starting on his lower right leg when we rescued him. An antibiotic shot & some medicated ointment 2x per day had him good to go with in a week or so.