Haha! Our vet is a "she" so it was definitely Logan. He's never enjoyed getting shots but this was the first time he'd started shrieking and snapping at the vet when she tried to do it. She offered the option of muzzling him, which I agreed to, and it confused him so much that he didn't try anything after that. He totally forgave me and fell asleep on my lap later. Strange that he gets so nervous about some things when he is so well behaved at other times.