genetic drift

Understanding and Managing Genetic Load in Dog Breeding

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The term “genetic load” is a fundamental concept in genetics and particularly important for understanding the health of a population, including specific dog breeds. Genetic load refers to the presence of deleterious alleles, or harmful genes, within a population’s gene pool. These can negatively impact an organism’s fitness and are maintained in populations through a … Read more

Generation Time in English Shepherd Breeding Programs

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The average generation time, also known as the mean interval between generations, can be calculated by breeders to understand and manage the genetic diversity of their breeding program. Here’s a general way to calculate it: Create a List of Breeding Dogs: First, list all the dogs that have been used for breeding in your program … Read more