Questions tagged [breed]
What are the most common health issues observed in dogs used in research?
Category: Medical Research
Dogs used in research often face a range of health issues, some of which are specific to their living conditions, while others are common to dogs in general. These health concerns can vary depending on the type of research, the breed of the dog, and the environment in which they are housed. Below is...
What are the genetic causes of mast cell tumors in dogs?
Category: Genetics
Mast cell tumors (MCTs) are one of the most common types of skin cancer in dogs, and their development is influenced by a combination of genetic and environmental factors. While the exact genetic causes are not fully understood, research has identified several key genetic mutations and breed predisp...
How do breeders use genetic testing to avoid producing puppies with congenital heart defects?
Category: Genetics
Breeders use genetic testing as a critical tool to reduce the risk of producing puppies with congenital heart defects. Congenital heart defects are structural abnormalities in the heart that are present at birth and can range from mild to life-threatening. These defects can be inherited, meaning the...
What are the genetic causes of histiocytic sarcoma in dogs?
Category: Genetics
Histiocytic sarcoma in dogs is a rare and aggressive form of cancer that originates from histiocytes, which are immune cells involved in the body's defense mechanisms. The genetic causes of this disease are complex and not yet fully understood, but research has identified several genetic factors and...
How do breeders use genetic testing to avoid producing puppies with vision issues?
Category: Genetics
Genetic testing is a critical tool used by responsible dog breeders to minimize the risk of producing puppies with inherited vision issues. Vision problems in dogs can range from mild conditions like cataracts to severe, debilitating diseases such as progressive retinal atrophy (PRA). By incorporati...
What are the genetic causes of Legg-Calvé-Perthes disease in dogs?
Category: Genetics
Legg-Calvé-Perthes disease, also known as avascular necrosis of the femoral head, is a condition that primarily affects small and toy breed dogs. It is characterized by the degeneration of the femoral head, which is the ball part of the hip joint. This degeneration occurs due to a disruption in the...
How do breeders use genetic testing to avoid producing puppies with skin fold dermatitis?
Category: Genetics
Breeders use genetic testing as a proactive tool to reduce the risk of producing puppies with skin fold dermatitis, a condition that occurs when moisture, bacteria, and debris accumulate in the folds of a dog's skin, leading to irritation, inflammation, and infection. This condition is particularly ...
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 respiratory defects?
Category: Genetics
Breeders use genetic testing to avoid producing puppies with respiratory defects by identifying and managing inherited conditions that can affect a dog's respiratory system. This process involves several steps, including understanding the genetic basis of respiratory defects, selecting appropriate b...
What are the genetic causes of intervertebral disc disease in dogs?
Category: Genetics
Intervertebral disc disease (IVDD) in dogs is a common spinal condition that can lead to pain, nerve damage, and even paralysis. The genetic causes of IVDD are complex and involve multiple factors, including breed predisposition, structural abnormalities in the spine, and inherited traits that affec...