I usually leave old stuffed animals to the experts as I know next to nothing about them, but this sweet guy just called to me and I felt I needed to shepherd him forward. The person I purchased this from described him as a little lamb, and indeed his stance is like that of a lamb just learning to stand on wobbly legs, but his face makes me think he could be a puppy. In any event, someone, or many someones, must have loved him a lot as he's lost a fair amount of fur, I think making him all the more lovable. 

6 3/4" tall x 2 3/8" wide x 5 3/8" long. I'd guess 1930s or 40s but am not certain.