Questions tagged [dog lineage]
How can breeders ensure transparency about a dog’s lineage and health history?
Category: Ethical Considerations
Ensuring transparency about a dog’s lineage and health history is a critical responsibility for breeders who aim to produce healthy, well-tempered puppies and maintain the integrity of their breeding programs. Transparency not only builds trust with potential buyers but also contributes to the ove...
What is the role of mitochondrial DNA in tracing a dog's lineage?
Category: Genetics
Mitochondrial DNA (mtDNA) plays a crucial role in tracing a dog's lineage due to its unique inheritance pattern and high mutation rate. Unlike nuclear DNA, which is inherited from both parents, mtDNA is passed down exclusively from the mother to her offspring. This maternal inheritance makes mtDNA a...