Questions tagged [dogs]
What are the genetic factors behind myasthenia gravis in dogs?
Category: Genetics
Myasthenia gravis in dogs is a neuromuscular disorder that affects the communication between nerves and muscles, leading to muscle weakness and fatigue. The condition can be congenital (present at birth) or acquired later in life. While the acquired form is more common and often linked to autoimmune...
What is the role of genetic testing in identifying dogs prone to immune system overactivity?
Category: Genetics
Genetic testing plays a significant role in identifying dogs prone to immune system overactivity, a condition often linked to autoimmune diseases or hypersensitivity disorders. Immune system overactivity occurs when the immune system mistakenly attacks the body's own cells or overreacts to harmless ...
What are the genetic causes of hypertrophic osteodystrophy in dogs?
Category: Genetics
Hypertrophic osteodystrophy (HOD) is a painful bone disease that primarily affects young, rapidly growing large and giant breed dogs. While the exact genetic causes of HOD are not fully understood, research suggests that it is a multifactorial condition influenced by both genetic and environmental f...
What is the role of genetic testing in identifying dogs prone to vascular malformations?
Category: Genetics
Genetic testing plays a significant role in identifying dogs prone to vascular malformations, which are abnormalities in the structure or development of blood vessels. These malformations can lead to serious health issues, including internal bleeding, organ dysfunction, or even life-threatening cond...
How can DNA analysis help identify dogs with a predisposition to spinal stenosis?
Category: Genetics
DNA analysis can be a valuable tool in identifying dogs with a predisposition to spinal stenosis, a condition characterized by the narrowing of the spinal canal, which can lead to pain, nerve damage, and mobility issues. This condition is particularly common in certain breeds, such as Dachshunds, Bu...
What are the genetic factors behind cerebellar hypoplasia in dogs?
Category: Genetics
Cerebellar hypoplasia in dogs is a neurological condition characterized by the underdevelopment of the cerebellum, the part of the brain responsible for coordinating movement and balance. This condition is primarily caused by genetic factors, though environmental influences during pregnancy can also...
What is the role of genetic testing in identifying dogs prone to immune system deficiencies?
Category: Genetics
Genetic testing plays a crucial role in identifying dogs prone to immune system deficiencies by providing insights into their genetic makeup and potential predispositions to certain health conditions. Immune system deficiencies in dogs can range from mild to severe and may include conditions such as...
What are the genetic causes of osteosarcoma in dogs?
Category: Genetics
Osteosarcoma is a highly aggressive and malignant bone tumor that commonly affects dogs, particularly large and giant breeds. Understanding the genetic causes of osteosarcoma in dogs is crucial for both prevention and treatment. While the exact genetic mechanisms are still being studied, several fac...
What are the genetic causes of laryngeal paralysis in dogs?
Category: Genetics
Laryngeal paralysis in dogs is a condition where the muscles and nerves controlling the larynx (voice box) fail to function properly, leading to difficulty breathing, especially during exercise or in hot weather. While the exact cause can vary, genetic factors are strongly implicated in certain bree...
How can DNA analysis help identify dogs with a predisposition to spinal instability?
Category: Genetics
DNA analysis can be a powerful tool in identifying dogs with a predisposition to spinal instability, a condition that can lead to serious health issues such as intervertebral disc disease (IVDD) or other spinal disorders. By examining specific genetic markers, DNA testing can provide valuable insigh...