Hi my guinea pig had an op for his rear teeth about 3 months ago and to be honest his health hasn't been great since. He is 6 and has never had any health issues until his recent op with his back teeth. Now I feel he's constantly at the vets, since his teeth have been done. He has been back about a stomach upset and an abcess and am wondering if this is a natural decline due to his age. He has had an abcess in the past 2 weeks which was drained, cleaned and i cleaned at home and Baytril given. However, now the abcess is back, it isn't as large as before but its big enough. The earliest I can get him seen by our vet is tomorrow eve, i have called again today to see if there are any cancellations but none as yet. I am a little more worried about him today as he has gone a little quite and i can only describe as whimpering a bit. I haven't heard him make this sound before and can only think he is in pain. He is a little less active today than normal and quiet but still eating and drinking, although maybe not as much. I just wondered with his age is this kind of normal to get issues he is experiencing or do you think there may still be a problem with his teeth to be causing the abcesses.