It is important to praise your dog every single time he goes outside. This will help him understand the importance of going outside instead of in the house. Learn more by checking out this infographic from a veterinary clinic in San Jose.
Salute to Service Dogs! - pinner note: some dogs are chosen as candidates later in their youth, including from shelters! A significant portion of service dogs in the US are not trained by programs, but by their own handlers, and those who are socialized