Why Do We Love Dogs so Much? It's undeniable the bond that we share with our furry best friends. But why are we so inseparable? Humans domesticated dogs over
14,000 years ago. The relationship began as a
mutual service agreement. Dogs offered protection while humans offered food. Because humans and dogs spent so many years evolving together, that bond gradually became more affectionate. Petting a dog has been shown to decrease stress levels. Dogs and people can even understand each others' languages. Today, the average dog-owner spends over $2,000 per year on food, toys and veterinary care. But the love that dogs give us is truly priceless.