#10 The Great Dane

Main St posted a great article last summer about the most expensive dog breeds to own. Here, at Know Your Breed, I want to expand on this great information and give you a break down on costs and commitment for these breeds. Here is the countdown:

10. Great Dane
9. Akita
8. Basset Hound
7. French Bulldog
6. American Pit Bull Terrier
5. American Staffordshire Terrier
4. Samoyed
3. Rottweiler
2. Bernese Mountain Dog
1. American Bulldog

This week we will be focusing on the Great Dane.

Photo by Allpet.com

In all my years of practice, I've found Great Danes to be one of the most loving breeds. I can count on one hand the number of vicious Danes I've come across (invariably due to an underlying disease). Even at 150 lbs, they still think they are lap dogs. However, they do come with a lot of health issues.

Historically, an average dog was probably around 30 lbs with medium hair and build. A simple rule of thumb is that abnormalities develop in a species where they deviate from the norm. The larger the deviation, the larger the incidence of genetic abnormalities. Giants, such as the Great Dane, are prone to diseases that accompany fast and abnormal growth.

Great Danes have problems in various systems:

• Skin: Acne, Lick Dermatitis, Color Mutant Alopecia, Histiocytoma, Pododermatitis
• Hormonal: Addison's Disease, Hypothyroidism, Lymphocytic Thyroiditis
• Digestive: Bloat
• Heart/Blood: Cardiomyopathy, Mitral Valve Defects, Persistent Right Aortic Arch, Von Willebrand's Disease
• Eyes: Cataract (rare), Progressive Retinal Atrophy, Retinal Dysplasia
• Brain: Cerebellar Hypoplasia
• Musculoskeletal: Cervical Disc Disease, Elbow Dysplasia, Hip Dysplasia, Cervical Vertebral Malformation, ACL tears, Hygroma, Hypertrophic Osteodystrophy, Metabolic Bone Disease, Muscular Dystrophy, Necrotising Myelopathy, Osteocondritis Dissecans, Osteosarcoma, Wobbler's Syndrome, Stockard's Paralysis
• Ears: Deafness (common occurrence among white cats and dogs)

Heart-Breakers
Essentially, there are two main weaknesses among Danes. First, their musculoskeletal system as you can see above with the longest list. Second, gastrointestinal or digestive disorders.

The vast majority of the musculoskeletal disorders are chronic and need ongoing supportive therapy. The italicized conditions above have surgical treatments available running into hundreds if not thousands of dollars. The others can be maintained through drugs which are also expensive primarily because of the higher amounts required for the Dane's large size. Osteosarcoma (bone cancer) is invariably lethal.

Based on my experience, Osteochondritis and Hip Dysplasia are the most common musculoskeletal problems for Great Danes. Osteochondritis develops due to the fast growth of the long bones and causes pain and often time lameness. People often think that providing extra calcium in the growing puppies diet will prevent this, but this actually contributes to the disease. Feeding puppies adult food starting at about 5 months of age seems to retard the development of Osteochondritis leaving the adult dog a little smaller in stature but with healthier bones and less pain.

Hip Dysplasia is where the hip joint is loose leading to a lot of pain, lameness, and eventual arthritis. Just like in the above condition switching to adult food at an early age is helpful. Long term treatment includes partial or full hip replacements -which can be very costly and could still have side effects such as infection and arthritis.

Bloat is a very serious and common problem among Danes and other large breeds in which the stomach becomes twisted and fills with gas. the gas is unable to escape due to the constriction of the esophagus and the upper small intestines. Without surgical correction, which runs upwards of $6,000, this condition is lethal. Bloat is preventable to a great extent by tacking the stomach to the chest wall. This procedure can be done at the time of spaying or neutering. Unless you are independently wealthy, I recommend buying pet insurance at an early age!

Things to Consider

• Great Danes require a lot of space to run and play! For proper development, a Dane needs a large yard or a nearby dog park to get plenty of exercise.
• Great Danes are big dogs, so they eat A LOT. Make sure you are able to provide high quality food (in mass quantities).
• The average lifespan for a Great Dane is 7-10 years.
• Great Danes mature slowly. They are pretty klutzy until about two years old.
• These very social dogs need a home where they have almost constant companionship. If you are very busy, a Great Dane might not be the best choice for your lifestyle.

I hope that this blog can become a place where we can learn from each other and share our experiences about the dogs in our lives. Please, share your stories both good and bad about the Great Dane in your life.

Check back next Sunday to learn about the Akita!