Chapters
Discussion about the genetic makeup of dogs, exploring the influence of wolf and mastiff genes on their physical characteristics, temperaments, and behaviors.
- Dogs exhibit the greatest variation in body size among species.
- Dog breeds like shepherds retain more wolf genes, influencing their scent and sight sensitivity.
- Shorter-snouted breeds like bulldogs have less wolf genetic dosing and fewer pain receptors in their faces.
- Dog breeding has historically focused on selecting desirable traits like herding, guarding, and companionship.
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