Genetic factors strongly influence companion animal behavior and temperament. Understanding behavioral genetics helps owners match animals to appropriate homes and reduces welfare problems from poor fit.
Behavioral genetics welfare recognizes that some welfare challenges originate in genetic predispositions rather than management failures. Breeds selected for extreme behavioral traits like high prey drive or territorial reactivity may develop welfare problems in environments that cannot accommodate these drives. Matching animals to appropriate environments based on behavioral predispositions prevents welfare problems rather than treating them after they develop.