We boarded Hoosier at a great place while we were away for the holidays. Its a crateless facility and the staff is awesome. Hoosier plays NONSTOP and hence the problem: He burned A TON of calories and kept the same twice a day feeding schedule...he also tends to not each much away from home. He lost a lot of weight...wasn't heavy to begin with. His ribs are showing and a tince of spine and hip. He's tired, but otherwise normal. What sort of a regimen should I put him on to get his weight back up? Just some R&R and extra snacks? I picked up some pumpkin today...what should I do?