Is breeding merle in dogs unethical?

Thanks for the question! Breeding merle dogs is a topic that raises important considerations. The merle coat pattern, characterized by its striking mottled patches of color, can be beautiful. However, it comes with some genetic risks. When two merle-coated dogs are bred, there's a chance that the puppies, particularly the double merles, could be born with serious health issues, including deafness and vision problems.



These potential issues arise because the merle gene can affect the development of the eyes and inner ear. Responsible breeders usually avoid pairing two merle dogs to prevent these risks. Instead, they mate a merle dog with a non-merle to reduce the likelihood of health complications.



At home, it's essential to give puppies the best chance by ensuring proper socialization, a healthy diet, and regular veterinary care. Watch for signs of hearing or vision impairment, such as not responding to sounds or difficulty navigating their environment, and have your dog evaluated by a veterinarian if you notice any concerns.



Ultimately, breeding any dog should focus on health, temperament, and the responsible continuation of the breed. If you’re considering breeding or already have a merle dog, I recommend connecting with a professional who can discuss your specific situation in more detail. Feel free to book a video consult with us at Dial A Vet whenever you’re ready. We'd be happy to chat about your furry friend and address any further questions you have!