Armaneo is not micro-chipped. After further research, I concluded that it is a histiocytoma, which I understand is a rather common occurrence with older dogs. Our vet told us to continue to monitor it, but advised against surgery as he would have to be under general anesthesia for its removal. Her recommendation was based, in part, on the fact that the bump is not causing any noticeable pain or discomfort. However, if it grows rapidly, we may need to revisit the issue. Thanks everyone for the comments and thoughts. |