What health problems are particular to the breed?
The three most serious current health issues in the Newfoundland breed are hip dysplasia, inherited heart problems and a relatively new issue by the name of cystinuria. Hip Dysplasia: Hip dysplasia is a developmental disease of the hip joint whereas the femur head moves in the socket and wears down the bone surfaces. Hip dysplasia can vary in severity from a mild/borderline case to a complete subluxation of the ball and socket. Hip Dysplasia is commonly thought of to be a genetic issue, but there is an alarming amount of evidence that suggests that hip dysplasia can also be influenced by environmental and nutritional factors. No Newfoundland should be bred without hip x-rays being certified by the Orthopedic Foundation for Animals (or equivalent). Cardiac Problems: Cardiac problems also occur. Newfoundlands have a genetic predisposition for hereditary heart disease known as sub-aortic stenosis (SAS). This disease can result in the premature death of a Newfoundland. Responsible breeders
