| Otterhound Club of America | A lot of information and hundreds of photos of Otterhounds |
| Otterhound Health | Health issues important to Otterhound owners |
| American Kennel Club | AKC's Otterhound Page |
| The Otterhound Club | Great Britain |
| The Kennel Club | Great Britain |
| Canadian Kennel Club | You can choose English or French |
| Links at OHCA website | A large set of Otterhound related links |