Accepted Answer

Hello, I think this is all a coincidence as far as the antibiotic and the symptoms that he is having at this point. Antibiotics can cause a reaction (allergic) much like they would in humans but should not show Pain. They would show other issues like vomiting loose stool, or even seizures or shaking. Acting in pain is not usually one of the symptoms at all. He may have a build up of things going on with the abscess that may have gotten into his system or other issues like internal parasites and that is why the gurgling is happened with the stomach as well. He may be getting sicker and that is why he is lethargic. If you gave an injection of amoxi to him it may have stung a little going in which can be normal in some animals that are sensitive. If you gave it orally then there could be a sore int he mouth or a possible ulcer on the tongue that may have caused it to burn or get irritated on the way down. I would just monitor him for now and if he gets worse see your vet for a further work up and possible blood work to make sure you are not dealing with internal issues of infection or anything like that. Let me know if you need anything else.

Expert:	Bully Breeder
Pos. Feedback:	100.0 %
Accepts:	228
Answered:	1/30/2008

Veterinary Assistant

Vet assistant, cat lover, owner and rescuer