If this were another horse I would say he is trying to get more roughage/forage…however, this doesn’t seem to be the case with my horse:
Every time I notice this he has plenty of hay in his stall,water,salt,etc.
I believe it usually happens in winter after turnout and it is only when they put in NEW sawdust it seems.
I have smelled the sawdust and it doesn’t smell like anything has spilled on it.
also he is NOT eating grain/hay out of the sawdust, he is eating the actual sawdust, mouthfuls of it.
The only thing I can think of is some sort of stomach upset or discomfort.
Any help would be appreciated.
Thanks.