Care este cea mai inteligentă rasă de câine? Ce a arătat un experiment uriaș desfășurat timp de 13 ani

In the 1940s, scientists in Maine initiated a project called the "Dog School" aimed at breeding a "super-dog" through selective breeding. The study involved over 500 puppies from various breeds, tracking their development and behavior over 13 years. Researchers sought to understand intelligence differences among breeds and the impact of genetics on behavior. Despite initial hopes, results showed no breed consistently excelled in intelligence tests, challenging eugenics theories. The project shifted focus to how early experiences shape dogs, revealing critical developmental periods. Ultimately, the findings emphasized the importance of diversity in social species and the complexity of genetics in behavior.