The first thing I would do is call your vet and make an appointment asap. Tell them what has transpied and have your vet do a thorough exam. The second thing I would do is find another groomer. Could be a reaction to meds but I suspect it was an issue with the groomer. She’s not going to admit that she rushed through the job to get to her other clients. Sounds like he may have gotten reprimanded quite forcefully for not being calm through the stressful formatting process. Whatever happened, it happened at the groomer and was bad enough that now he’s stressed and frightened. I would never bring my dogs back there again
Obviously you need to keep up with combing and dematting your dogs at home on a regular basis.
