I used to go to the quantock vet center at the back of sainsburys with my gerbils and pepper, they were very good vets and I knew them well because they also were the farms vets and goats are such a specialised area too, plus one of them used to help out at secret world. You could ask them as well, I wish I hadnt moved surgeries because I really liked them (and they knew how good I was with animals so we had mutual respect), but having moved to weston, bridgwater was a fair trip to take pepper.
I see on the list there is one in briddgy listed, I might see about registering mine there if none of the weston vets are any good.
Sorry to go off on a tangent but I know how frustrating it can be to find a vet that is knowledgeable in certain fields of expertise. Finding a greyhound savy vet is just as frustrating, I will start a thread in other animals to explain so I dont clog this one up