If you have trouble figuring out your dog's motivations, you can contact your local certified dog trainer or veterinarian for more information on her breed's characteristics. (animalbehaviorcollege.com)
This website contains a lot of information on the breed along with the names of breeders and dogs / rescues available. (pumiclub.org)
The purpose of this collection is to provide resources where you can get more specific information on breed related health issues. (dogplay.com)