Questions tagged [breed]
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...
What are the genetic factors behind hip dysplasia in dogs?
Category: Genetics
Hip dysplasia in dogs is a common orthopedic condition that primarily affects larger breeds, though it can occur in dogs of any size. It is a multifactorial disease, meaning it results from a combination of genetic and environmental factors. The genetic component plays a significant role in the deve...
How do breeders use genetic testing to avoid producing puppies with congenital eye defects?
Category: Genetics
Breeders use genetic testing to avoid producing puppies with congenital eye defects by identifying carriers of specific genetic mutations that cause these conditions. This process involves several steps and considerations to ensure the health and well-being of future generations of dogs. Here is a d...
How do genetic tests for tail docking preferences work?
Category: Genetics
Genetic tests for tail docking preferences do not exist in the way one might assume. Tail docking is a surgical procedure that involves removing part of a dog's tail, typically performed shortly after birth. It is a practice rooted in tradition, breed standards, or perceived working benefits, rather...
What are the genetic factors behind polyneuropathy in dogs?
Category: Genetics
Polyneuropathy in dogs is a neurological condition characterized by the dysfunction of multiple peripheral nerves. This condition can lead to symptoms such as weakness, loss of coordination, muscle atrophy, and sensory deficits. Genetic factors play a significant role in the development of polyneuro...
How do breeders use genetic testing to avoid producing puppies with congenital kidney defects?
Category: Genetics
Breeders use genetic testing as a critical tool to reduce the risk of producing puppies with congenital kidney defects. These defects, which are present at birth, can lead to serious health issues and even early mortality in affected dogs. By understanding the genetic basis of these conditions and i...
How do breeders use genetic testing to avoid producing puppies with congenital liver defects?
Category: Genetics
Breeders use genetic testing as a critical tool to reduce the risk of producing puppies with congenital liver defects. These defects, which are often inherited, can lead to serious health issues and even premature death in affected dogs. By understanding the genetic basis of these conditions and imp...
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...
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...
How do breeders use genetic testing to avoid producing puppies with congenital pancreatic defects?
Category: Genetics
Breeders use genetic testing as a critical tool to avoid producing puppies with congenital pancreatic defects, such as exocrine pancreatic insufficiency (EPI) or other inherited conditions affecting the pancreas. These defects can lead to severe health issues, including malnutrition, weight loss, an...