If you're considering getting a pet, your first thought might not be a pack of wolves. But California couple Paul and Colette have formed a bond with the animals over the years. It all started when Paul rescued a female black Alaskan timberwolf hybrid. The couple was so in love with her that they introduced 9 more. However, Paul said they have needed to dedicate thousands of hours to train the animals because of their wild and fearsome nature。