Parker Repros were offered with the skeleton butt, and an option of a leather buttpad. I am not aware of a "dog head" being an option. I recently sold the only "leather " that I have ever seen. I purchased it about 20 years ago from the son of the original purchaser. In past "Blue Books" they are mentioned as an option. This gun was a 2 barrel set, the buyer took the 28" M/F barrel for his existing single barrel set and is now selling it again on GunBroker.