Weimlove –
Oftentimes when I fed my dogs more dense, weight-bearing bones from large ruminants (cows, buffalo, sheep, etc.) they threw up shards about 8-12 hours after chewing the bone. For this reason I now stick with raw meaty bones. There are two types of bones 1) Recreational bones – these are going to be your marrow bones, knuckle bones, etc. and will be from large animals like cows, buffalo and sheep. These bones are not completely consumable (meaning your dog shouldn’t be able to eat the entire bone) and don’t provide a whole lot of nutrition, they are more just for fun chewing pleasure. 2) Raw Meaty Bones (you’ll often see these referred to as “RMBs). RMBs are completely consumable (meaning your dog should be be able to eat the entire thing) and provide a lot of nutrition. RMBs typically include poultry bones (chicken necks, chicken backs, chicken feet, turkey necks, duck necks, etc.) but for some larger dogs that have more powerful jaws, non-weight bearing bones of large ruminants (such as pork or beef or lamb necks or rib bones) can be considered RMBs as well. I no longer give my dogs recreational bones because of the issue with puking up the shards (I believe that because the bones are so dense they aren’t highly digestible, which results in the puking) and because I’ve read several reports of dogs actually breaking teeth on them or wearing down their teeth over time. There’s also a chance that your dog may have puked after the bone due to high fat content. Recreational bones contain marrow and marrow is very high in fat, if your dog is just switching to a raw diet and isn’t accustomed to this it could have resulted in some stomach upset. I’d recommend getting some RMBs for your dog. Primal does sell some RMBs but you could likely get them for a lot cheaper at a butcher. I get chicken backs for $0.40/lb. and turkey necks for $0.60/lb.
