Questions tagged [breed]
What are the genetic causes of hemangiosarcoma in dogs?
Category: Genetics
Hemangiosarcoma is a highly aggressive and malignant cancer that originates from the cells lining blood vessels, known as endothelial cells. It is one of the most common cancers in dogs, particularly affecting breeds such as Golden Retrievers, German Shepherds, and Labrador Retrievers. The genetic c...
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...
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 can DNA analysis help identify dogs with a predisposition to spinal cord compression?
Category: Genetics
DNA analysis can be a valuable tool in identifying dogs with a predisposition to spinal cord compression, a condition that can lead to serious neurological issues and mobility problems. Spinal cord compression in dogs is often caused by conditions such as intervertebral disc disease (IVDD), which is...
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 ...
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...
What are the most reliable genetic tests for canine health?
Category: Genetics
Genetic testing for dogs has become an essential tool for breeders, veterinarians, and pet owners to identify potential health risks, hereditary conditions, and breed-specific traits. The most reliable genetic tests for canine health are those that are scientifically validated, widely recognized, an...
How do breeders use genetic testing to avoid producing double-merle puppies?
Category: Genetics
Genetic testing is a critical tool used by responsible dog breeders to avoid producing double-merle puppies, a condition that can lead to serious health and sensory issues. Double-merle dogs are the result of breeding two merle-patterned dogs together, which increases the likelihood of genetic defec...
What is the role of genetic counseling in dog breeding programs?
Category: Genetics
Genetic counseling plays a critical role in dog breeding programs by helping breeders make informed decisions to improve the health, temperament, and overall quality of their dogs. It involves the evaluation of genetic information to identify potential hereditary diseases, traits, and conditions tha...
How do genetic tests for behavioral traits influence breed selection?
Category: Genetics
Genetic tests for behavioral traits can significantly influence breed selection by providing prospective dog owners with valuable insights into a dog's potential temperament, personality, and behavioral tendencies. These tests analyze specific genetic markers associated with behaviors such as aggres...