Collie puppies enjoy nibbling at people's feet. They also are easily house trained. They can be taught within one week after they are 10 weeks old. Collie's can have a mind of their own and have to be trained in a gentle fashion, or they won't end up listening to you. Collie puppies make great children's dogs. These puppies are highly intelligent and are great at being hero's when the circumstances provide. Collie pups are great with other pets and dogs, which makes them great for a family with multiple pets. They are protective and devoted to the family that they belong to.