Stolzstein - Individual dog profiles, and lots of photographs. Hamden, Connecticut. - http://www.stolzstein.com
Windancer - Breed introduction, dog profile, and photographs. Huntington Beach, California. - http://www.windancerleos.com
Von Alpensee - Dog profiles, show results, photographs, and litter plans. Blairstown, New Jersey. - http://www.alpenseeleos.com
Vom Sanften Loewen - Dog profiles, photographs, and litter plans. Orofino, Idaho. - http://www.leosforu.com
Serenity - Dog profiles and photographs. Red Granite, Wisconsin. - http://www.serenitykennels.com/
Kalahari - Detailed information on kennel history, breed FAQs, health tests, training, and holistic care, with dog profiles, photographs, and litter plans. McKinney, Texas. - http://www.kalaharileos.com
Ex Horto Leonis - Information on the breed, how to find a puppy, and canine health, as well as dog profiles, and photographs. Palo Alto, California. - http://leonberger-hunde.org/