Vizslas are athletic, affectionate dogs that thrive on exercise and human connection, equally happy to hike for miles or curl up beside you afterward. Because they’re an active sporting breed with specific genetic tendencies, understanding common Vizsla health issues can help you spot early signs, stay proactive, and keep your dog feeling their best.

Below are five health concerns seen more frequently in Vizslas, along with what symptoms to watch for, how veterinarians typically diagnose and manage these conditions, and what you can do to support prevention when possible.

1. Von Willebrand’s Disease

Von Willebrand’s disease (vWD) is an inherited bleeding disorder caused by a deficiency in a specific clotting protein called von Willebrand factor. Without enough of this protein, a dog’s blood doesn’t clot as efficiently, which means even minor cuts can lead to prolonged or excessive bleeding.

Most dogs with vWD don’t show visible symptoms in daily life. The condition is typically discovered:

• during routine pre-surgical blood tests
• when a dog bleeds longer than expected after an injury
• when abnormal bruising is noticed

Dogs are usually screened through a blood test before procedures such as spaying/neutering, dental cleanings, or surgeries. If your Vizsla is diagnosed, your veterinarian may recommend avoiding certain medications (especially NSAIDs), taking extra precautions during procedures, and creating a plan for potential bleeding episodes.

Because vWD is genetic, responsible breeders screen their dogs. If you’re adopting a Vizsla puppy, ask the breeder for health clearances for both parents.

2. Canine Atopic Dermatitis

Canine atopic dermatitis (CAD) is a long-term inflammatory skin condition caused by a dog’s sensitivity to environmental allergens such as pollen, dust mites, mold, or grasses. Vizslas, like many short-coated breeds, can be more prone to itchy, irritated skin, and their active outdoor lifestyle often puts them in contact with common triggers.

Signs usually begin in young to middle-aged dogs and may worsen seasonally or become year-round. Common symptoms include:

• persistent itching or licking
• redness between the toes or on the belly
• recurrent ear infections
• hair loss from chewing or scratching
• inflamed, flaky, or thickened skin
• licking the paws after going outside

Many Vizsla parents describe their dog as “itchy all the time,” especially after exposure to grass or during high-pollen months.

Because skin issues can look similar across different conditions, veterinarians typically start with a full skin exam, rule out parasites, and check for any secondary bacterial or yeast infections that may worsen the irritation. From there, they may recommend a combination of allergy-focused medication, topical therapies, medicated bathing routines, or even a diet trial if food sensitivities could be contributing. Atopic dermatitis isn’t something that can be “cured,” but with consistent management, many dogs experience dramatically improved comfort and fewer flare-ups over time.

Supporting dogs with environmental allergies often comes down to routine and prevention. Simple habits such as wiping your Vizsla’s paws and belly after walks, keeping bedding clean, or using an air purifier indoors can help reduce allergen exposure.

Regenerative Medicine for Dogs With Atopic Dermatitis

At Gallant, we are actively advancing research in regenerative medicine to explore new options for dogs living with chronic skin conditions like atopic dermatitis. Our clinical studies evaluate uterine-derived mesenchymal stromal (stem) cells for their potential to help regulate inflammation and support healthier immune function. 

These investigational therapies are manufactured under strict cGMP quality standards and evaluated through FDA-authorized protocols to better understand their safety and clinical relevance. While early findings are encouraging, additional studies are underway to demonstrate safety and effectiveness in a larger group of dogs living with CAD.

3. Hypothyroidism

Hypothyroidism occurs when the thyroid gland doesn’t produce enough hormones to regulate metabolism. It is one of the more common endocrine disorders in medium and large dog breeds, including Vizslas.

Symptoms often develop gradually and may be subtle at first. Common signs include:

• reduced energy or lethargy
• weight gain without increased food intake
• dry skin or hair loss
• sensitivity to cold
• a lowered heart rate

These symptoms can mimic aging or other health conditions, making early veterinary evaluation important. Hypothyroidism is diagnosed through a blood test that measures thyroid hormone levels. If confirmed, dogs are typically started on daily hormone replacement medication. This medication is easy to give, and most dogs respond well once the right dose is established through follow-up bloodwork.

There is no way to prevent hypothyroidism, but early recognition and regular wellness exams help ensure it’s managed effectively.

4. Progressive Retinal Atrophy

Progressive retinal atrophy is an inherited eye disease in which the retina slowly deteriorates, eventually leading to blindness. Vizslas have a higher genetic predisposition for PRA compared to some other breeds.

The first signs typically involve difficulty seeing in low light. A dog may hesitate in dim rooms, bump into objects at night, or appear unsure outdoors after sunset. As PRA progresses, daytime vision also declines.

PRA is diagnosed through:

• an ophthalmologic exam
• genetic testing (especially in young dogs or breeding dogs)

While there is currently no cure or treatment that halts PRA, many dogs adapt remarkably well. Their strong sense of smell and hearing helps them navigate with confidence once routines are established.

5. Hip Dysplasia

Hip dysplasia occurs when the ball-and-socket joint of the hip doesn’t fit together properly. This misalignment causes friction and inflammation, which can lead to pain, arthritis, and reduced mobility over time. Active, athletic breeds like Vizslas are more prone to this condition.

Dogs with hip dysplasia may show:

• stiffness after exercise
• reluctance to jump or climb stairs
• “bunny hopping” gait
• difficulty rising
• discomfort during certain movements

Hip dysplasia is typically diagnosed through physical examination and X-rays. Depending on severity, management may include:

• weight management to reduce joint strain
• anti-inflammatory or pain-relief options
• joint-supporting supplements
• controlled exercise and physical therapy
• lifestyle modifications (ramps, soft bedding)

In more advanced cases, veterinarians may discuss surgical options or explore investigative regenerative therapies, including stem cell treatments, to support comfort under professional supervision.

Vizslas are incredible companions, and these health concerns shouldn’t overshadow that. Knowing what to watch for simply helps you stay ahead so your dog can enjoy a long, happy, healthy life with you.