[Ellie May]

Since you told your vet about it and they are not too concerned, it is not an emergency.

You can always go over the basics so you can check things out when it is happening (gum color, capillary refill time, pulse, respiration, etc.).

One thing does concern me a little bit though. If you figure out it is the Leba, then maybe it dried out his mouth or whatever. But I just hope it isn't doing anything more damaging. Since you stopped it yesterday, if he does it again tonight, that's when I'd start to be concerned.