The other day I went to my neighbors get together and took my 9 month old chow lab puppy with me. Towards the end I heard he had eaten a corn cob offered to him as a chew thing whole. Just scarfed it down. He's a 40.6 lbs medium size dog by now and all day after and all day today he was fine and bouncing around as normal. Per caution I've been palpating his belly to make sure it won't hard or anything that might be a blockage. His bellys soft and gives normally and he don't whine nor snap or anything I'd usually expect a dog to do in pain. He even ate both a chicken and rice bowl I threw out and a meat patty I gave him as a treat plus his own kibble.
But it went to check on him before bed and he acts off, hunched on the back and sits when I bring him out of his pen to take a good look at him. Same thing, soft belly no hard spots and no signs of pain. I gave him plenty of water and his food and he acted happy to get them as usual and both drank and ate with no throwing up. I'm really nervous as he was a gift from my boyfriend and I love him to death. I don't want anything to happen to my baby.
Is there anything I can do for him?