I'd like to work toward having Zoe as a therapy dog. Visiting children and the elderly. She is slightly submissive so I want to take her personality in to consideration as she is shaped in to an adult dog. And of course I don't want to push her to do something that she is not suited for. But, I was still wondering if anyone has good reading material (book or website) about raising submissive dogs to be confident adults. Thank you!