Golden Retriever looks sick
About a month ago My wife and I found a Gold Retriever on the side of the road playing. This was a few miles from anything. We think he's a few months old. He has been really a good dog, not counting the usual puppy accidents. That was until this morning, we went out to feed him and he lost at least 10 lbs if not more. He won't eat or drink. I washed him real good and dried to a ball of fluff, but he won't eat nothing, no puppy chow wet or dry, nor does he drink any water.
I put him down and he walks into the bathroom and lays in the corner, when he walks after laying down for a bit he has trouble standing up straight, I think its just he's to weak to stand on his own because he's never had the problem before.
Any Idea's? Im worried.