Buddy the Australian Kelpie x Welsh Corgi mix—"Buddy is about the size of a Corgi with slightly longer legs (not much though) and his markings look exactly like a brown Australian Kelpie."
The Kelpie Corgi is not a purebred dog. It is a cross between the Australian Kelpie and the Welsh Corgi. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed. Not all of these designer hybrid dogs being bred are 50% purebred to 50% purebred. It is very common for breeders to breed multi-generation crosses.