My large black lab has started snapping at the air. We don't know if it's alergies or if he's seeing floater specks in his eyes. Someone suggested seisures. The snapping spells has become more frequent and range from a couple frantic snaps to an hour of snapping at the air. Any ideas?
This could be a neurological problem or some type of toxicity. I recommend a vet visit for some tests. Good luck, vetcare