Two unrelated things. . .but both concern me a little. I was told that when he rubs his head on the ground it could be allergies, I'm just worried he has an ear problem because it seems like he is trying to itch his ears or something.
Also, Toto not only sniffs other dog's urine but also licks it

I don't know why, but I'm guessing it can't be good for him. When he is on the leash I drag him away, but in the dog run there isn't much I can do. Anyone know anything about either of these things??
Thanks!