Irish Wolfhound Profile

health

Irish Wolfhounds are generally healthy, but like all breeds, they're prone to certain health conditions. Not all Irish Wolfhounds will get any or all of these diseases, but it's important to be aware of them if you're considering this breed.

If you're buying a puppy, find a good breeder who will show you health clearances for both your puppy's parents. Health clearances prove that a dog has been tested for and cleared of a particular condition.

In Irish Wolfhounds, you should expect to see health clearances from the Orthopedic Foundation for Animals (OFA) for hip dysplasia (with a score of fair or better), elbow dysplasia, hypothyroidism, and von Willebrand's disease; from Auburn University for thrombopathia; and from the Canine Eye Registry Foundation (CERF) certifying that eyes are normal. You can confirm health clearances by checking the OFA web site (offa.org).

Anesthesia Sensitivity: Sighthounds, including Irish Wolfhounds, are sensitive to anesthesia and some other drugs that can lead to the death of the dog if it is administered a regular dose. This sensitivity is probably related to the lower percentage of body fat in this breed than other breeds. A regular dose for a dog the size of the Irish Wolfhound is generally too much for the low-body-fat Irish Wolfhound. Choose a veterinarian who is familiar with this sensitivity in sighthounds.
Hip Dysplasia: This is a heritable condition in which the thighbone doesn't fit snugly into the hip joint. Some dogs show pain and lameness on one or both rear legs, but you may not notice any signs of discomfort in a dog with hip dysplasia. As the dog ages, arthritis can develop. X-ray screening for hip dysplasia is done by the Orthopedic Foundation for Animals or the University of Pennsylvania Hip Improvement Program (PennHIP). Dogs with hip dysplasia should not be bred. If you're buying a puppy, ask the breeder for proof that the parents have been tested for hip dysplasia and are free of problems. Hip dysplasia is hereditary, but it can be worsened by environmental factors, such as rapid growth from a high-calorie diet or injuries incurred from jumping or falling on slick floors.
Elbow Dysplasia: This is a heritable condition common to large-breed dogs. It's thought to be caused by different growth rates of the three bones that make up the dog's elbow, causing joint laxity. This can lead to painful lameness. Your vet may recommend surgery to correct the problem, or weight management or anti-inflammatory medication to control the pain.
Liver Shunt: A liver shunt is an abnormal blood flow between the liver and the body. That's a problem, because the liver is responsible for detoxifying the body, metabolizing nutrients, and eliminating drugs. Signs can include but are not limited to neurobehavioral abnormalities, lack of appetite, hypoglycemia (low blood sugar), intermittent gastrointestinal issues, urinary tract problems, drug intolerance, and stunted growth. Signs usually appear before two years of age. Corrective surgery can be helpful in long-term management, as can a special diet.
Heart Disease: Irish Wolfhounds can be prone to heart disease, primarily heart failure caused by dilated cardiomyopathy. Dilated cardiomyopathy occurs when the heart muscle becomes very thin and is unable to contract normally. Because the heart must work harder, it becomes enlarged. Dogs with this disease have an abnormal heart rhythm and show signs of heart failure, including weakness, loss of appetite, weight loss, depression, collapse, difficulty breathing, a soft cough, and an enlarged abdomen. There is no cure, but rest, diet, and medication can help for a time.
Fibrocartilaginous Embolic Myelopathy: This condition occurs when pieces of cartilaginous material obstruct blood vessels supplying the spinal cord, causing partial or complete paralysis of the hind legs. The condition usually affects dogs between the ages of 3 and 6 years and may occur suddenly during any activity. There is no treatment, but some dogs improve with time. The severity of the loss of use must be determined before a course of action can be decided. Some dogs can live out their lives with only minimal assistance, but others are fully paralyzed. If physical rehabilitation doesn't help, euthanasia is the kindest option.
Osteochondrosis Dissecans (OCD): This orthopedic condition, caused by improper growth of cartilage in the joints, usually occurs in the elbows, but it has been seen in the shoulders as well. It causes a painful stiffening of the joint, to the point that the dog is unable to bend his elbow. It can be detected in dogs as early as four to nine months of age. Overfeeding of "growth formula" puppy foods or high-protein foods may contribute to its development.
Osteosarcoma: Generally affecting large and giant breeds, osteosarcoma is an aggressive bone cancer. The first sign of osteosarcoma is lameness, but the dog will need x-rays to determine if the cause is cancer. Osteosarcoma is treated aggressively, usually with the amputation of the limb and chemotherapy. With treatment, dogs can live nine months to two years or more. Luckily, dogs adapt well to life on three legs and don't suffer the same side effects to chemotherapy as humans, such as nausea and hair loss.
Progressive Retinal Atrophy (PRA): This is a degenerative eye disorder that eventually causes blindness from the loss of photoreceptors at the back of the eye. PRA is detectable years before the dog shows any signs of blindness. Fortunately, dogs can use their other senses to compensate for blindness, and a blind dog can live a full and happy life. Just don't make it a habit to move the furniture around. Reputable breeders have their dogs' eyes certified annually by a veterinary ophthalmologist and do not breed dogs with this disease.
Gastric Dilatation-Volvulus (Bloat): Commonly called bloat, this is a life-threatening condition that affects large, deep-chested dogs, especially if they're fed one large meal a day, eat rapidly, drink large amounts of water rapidly, or exercise vigorously after eating. Bloat occurs when the stomach is distended with gas or air and then twists. The dog is unable to belch or vomit to rid himself of the excess air in his stomach, and blood flow to the heart is impeded. Blood pressure drops and the dog goes into shock. Without immediate medical attention, the dog can die. Suspect bloat if your dog has a distended abdomen, is drooling excessively, and retching without throwing up. He also may be restless, depressed, lethargic, and weak with a rapid heart rate. If you notice these signs, get your dog to the vet as soon as possible.