well wee did the same thing took him to vet he said bring him back if no better 2 shots and nothing was better rush him to vet hospital, He ate some toy and was stuck in his intestine took x rays and the intestine around toy was dieing in 2 places so they had to emergency surgery right NOW. 2300.00 and 2 days later with 20 staples he was gr8. So HURRY HAVE HIM CHECK!!!