Robyn City of Kawartha Lakes, ON 4/17/2011 2:31:01 PM When you buy a edible bone or dental chew you haven't bought before, monitor your dog to make sure it's appropriate. My 10 lbs shihpoo ate a bone that was suppose to take days to eat in only a matter of hours. His tummy was extremely bloated and hard. The bone had expanded inside his tummy and he was sick for the next few days.