Since we don't know all of the facts it is hard to say what really happened.
We could speculate that the doctor is just mad about not filling his tag and trying to blame someone else for his failed attempt at a ram.
It could also be the outfitters fault for not having a large ram scouted out for the client but for all we know that may have not been part of the contract.
I would guess that the doctor and outfitter didn't have an idea of what they expected from each other.