Commercial puppy mills cause chronic welfare harms to breeding dogs, and reform requires both regulatory action and informed consumer choices to be effective.
Dogs in commercial breeding facilities experience severe welfare deprivation. Breeding females undergo continuous pregnancy cycles without recovery time, are denied socialization, exercise, and environmental enrichment, and may spend their entire lives in barren cages. Puppies removed too early from mothers lack proper socialization, contributing to behavioral problems that cause relinquishment and euthanasia. Reform requires minimum space standards, enrichment requirements, health screening mandates, and transparent supply chain disclosure.