Inbreeding can cause irreversible issues Inbreeding causes the overall decline of puppy quality. So, your litters might not be as strong. It might also cause defects in personality and physicality—plus, there's an increased risk of stillborn pups.
What are the side effects of inbreeding dogs?
Other negative effects of inbreeding documented include decreased immune system function, decreased viability, decreased reproductive ability and the loss of genetic diversity (i.e. decrease in genetic variation). Collectively, these adverse effects of inbreeding are known as inbreeding depression.
Can dogs suffer from inbred?
The extent of inbreeding in purebred dogs and how this reduces their genetic variation is revealed in a new study by Imperial College London researchers. Inbreeding puts dogs at risk of birth defects and genetically inherited health problems.
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