Not that I know of. He did stay in the vet's office for a day for diagnostic/observation purposes, but I'm not sure what happened during that time. That should be something I ask about.

Checking on the lil man this morning, the stuff's dried. I tried to clean up the edges of his mouth a bit and once the dried bits were off, he instantly started flicking his tongue and breathing normally. Will keep an eye on him and still give the vet a call.