Many small dog breeds exhibit unique physical characteristics, such as long bodies and short legs. This body structure can lead to specific joint issues that negatively impact their health.
One common condition affecting these dogs is chondrodystrophy, a genetic disorder that impairs cartilage development. It can manifest differently across various dog breeds, disrupting normal bone growth and resulting in disproportionately short or curved limbs.
In a recent episode of Data Animal, Dr. Hernán Cornes, a veterinarian specializing in rehabilitation, explained the causes and effects of chondrodystrophy in small dog breeds.
The expert emphasized that this condition affects both humans and animals. The term “chondro” refers to cartilage, and “dystrophy” indicates a disorder in cartilage function. Dogs or individuals with chondrodystrophy typically experience a loss of elasticity in growth cartilage, leading to shorter and smaller stature. Consequently, these animals are often more susceptible to certain health issues.
Dr. Cornes pointed out that breeds like the Basset Hound, Dachshund, Pekingese, and Beagle exhibit this genetic condition. These dogs originally had larger sizes, but selective breeding allowed the mutation that causes chondrodystrophy to persist, resulting in shorter animals. As a result, these dogs have very short legs relative to their long bodies, often accompanied by crooked and misaligned legs.
Regarding their quality of life, the veterinarian noted that chondrodystrophy predisposes these dogs to various health issues. For instance, a dog with shorter legs exerts constant strain on its spine during movement. The cartilage in the joints can degenerate and dehydrate more rapidly, increasing the likelihood of disc disease. While other dogs can also suffer from disc problems, those with chondrodystrophy face a higher risk.
To improve the quality of life for dogs affected by this condition, Dr. Cornes recommends that pet owners do their research and consult professionals about managing it. Keeping these dogs at a healthy weight is essential. It’s crucial to avoid high-impact activities, such as climbing and descending stairs, which can further strain their spines.
Daily activities that strengthen their abdominal and back muscles are encouraged. Regular exercise is key, as sedentary lifestyles can lead to disc disease. Dogs that do not fulfill their exercise needs may encounter serious health problems, such as pinching a disc when attempting to jump off furniture.
When it comes to devices like ramps for beds and couches, Dr. Cornes supports their use. Although he acknowledges some dogs may still opt to jump instead of using the ramp, overall, ramps can significantly reduce joint impact and are a beneficial addition to a pet’s routine. He also suggests considering low furniture to help mitigate joint stress.
The veterinarian highlighted that the demand for small dog breeds stems from people’s desire for pets that maintain a puppy-like appearance. As living conditions become tighter, some believe smaller dogs require less exercise. However, this belief is misleading, as smaller dogs need as much, if not more, daily activity than larger breeds.
In conclusion, for individuals who already own small breeds with chondrodystrophy, maintaining a healthy weight, ensuring good nutrition, and incorporating joint supplements are essential. Regular walks and activities that enhance abdominal and back strength are critical, as is limiting high-impact situations. Staying attentive to the veterinarian’s advice will aid their health and well-being.
Dr. Cornes also shared that dogs with chondrodystrophy undergoing rehabilitation often have some degree of disc disease or injury affecting their condition. Consequently, rehabilitation efforts focus on reducing inflammation, strengthening muscles, and, in some cases, providing special harnesses or support to improve mobility and walking patterns.
Image and News Source: https://www.infobae.com/perros-y-gatos/2024/07/26/la-condrodistrofia-en-los-perros-de-patas-cortas-como-esta-condicion-afecta-su-calidad-de-vida/
