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Originally Posted by Lovetodream88  I really love the name Miley  Callie also came from a puppy mill but I didn't know it at the time so I know genetics aren't on her side. |
Sometimes puppy mills are more careful with genetics than backyard breeders. A puppy mill is less likely to breed brothers and sisters and other close relatives, just because they have more options. That type of inbreeding can produce many health problems.