First, Walker had gas. Then paced, really restless and finally pooped. Now he's sleeping most of the day.Then he gets restless again and keeps nipping at his hind end. Good news: he ate and had water. But stupid me: he was not feeling good yesterday, was much better last night so I applied K9 Advantix. Today he looks worse again.

Is that just coincidence? What could be wrong with him? He eats EVERYTHING outside! Could he have worms? When I put him in the gras he will just sit there or lay down. Or turn and jab his nose at his side, back leg, tail etc...