Listen to your butcher, he's a man who knows what he's talking about & ignore the goose who talks about cutting up very, very dense bone for Chis', sheesh!!!! If dogs don't choke on bits coming off, the can and usually do snap bits of teeth off instead.
You want to give bone that is soft ie lamb ribs, baby beef ribs, chicken carcasses, chicken necks and wings. If pup is too small to chew through them, give them a bit of a bashing with a hammer, but ONLY SOFT BONES, nothing with density to it.
You want to give bone that is soft ie lamb ribs, baby beef ribs, chicken carcasses, chicken necks and wings. If pup is too small to chew through them, give them a bit of a bashing with a hammer, but ONLY SOFT BONES, nothing with density to it.