Are mixed-breed dogs healthier than purebred dogs? They can be sometimes, but it’s not a guarantee. Although a mixed-breed dog can sometimes “win the genetic lottery” and inherit none of the potential health concerns common to their parent breeds, they can actually inherit any combination from one, both, or neither of them.
From the Blue Heeler side, potential health concerns can include deafness, hip dysplasia, elbow dysplasia, and progressive retinal atrophy. Being born deaf is more common in the Blue Heeler than other dog breeds, but it is not known to negatively affect their quality of life.
Reputable breeders will screen their dogs to avoid passing issues on to puppies. So, make sure you ask the breeder about the health and genetic history of both of the parent breeds. This can help allay any potential health concerns you may have with a Blue Heeler Mix puppy.