Questions tagged [congenital]
Why do some dogs have a natural bobtail?
Category: Unique Facts
Some dogs have a natural bobtail due to a genetic mutation that affects the development of their tail during embryonic growth. This mutation results in a tail that is significantly shorter than the typical tail length seen in most dog breeds. The condition is known as "natural bobtail" or "congenita...
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...
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...
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...
How do breeders use genetic testing to avoid producing puppies with congenital adrenal defects?
Category: Genetics
Breeders use genetic testing to avoid producing puppies with congenital adrenal defects by identifying carriers of the genetic mutations responsible for these conditions and making informed breeding decisions. Congenital adrenal defects, such as congenital adrenal hyperplasia (CAH), are inherited di...
How do breeders use genetic testing to avoid producing puppies with congenital thyroid defects?
Category: Genetics
Breeders use genetic testing to avoid producing puppies with congenital thyroid defects by identifying carriers of the genetic mutations responsible for these conditions and making informed breeding decisions. Congenital thyroid defects, such as congenital hypothyroidism, can lead to serious health ...
What is the role of genetic testing in identifying dogs prone to vascular anomalies?
Category: Genetics
Genetic testing plays a significant role in identifying dogs prone to vascular anomalies, which are abnormalities in the blood vessels that can lead to serious health issues. Vascular anomalies can include conditions like portosystemic shunts, arteriovenous malformations, and other congenital vascul...
How do breeders use genetic testing to avoid producing puppies with congenital pituitary defects?
Category: Genetics
Breeders use genetic testing to avoid producing puppies with congenital pituitary defects by identifying carriers of specific genetic mutations and making informed breeding decisions. Congenital pituitary defects, such as pituitary dwarfism, are often caused by recessive genetic mutations. These con...
How do breeders use genetic testing to avoid producing puppies with congenital parathyroid defects?
Category: Genetics
Breeders use genetic testing to avoid producing puppies with congenital parathyroid defects by identifying carriers of the genetic mutations responsible for these conditions and making informed breeding decisions. Congenital parathyroid defects, such as primary hypoparathyroidism, are rare but serio...
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...