Among the puppies born in the same nest, sometimes people will find that one or two of them will look completely different from the remaining puppies. Many people think it is genetic mutation or abortion phenomenon. I think the truth is that their f...
Among the puppies born in the same nest, sometimes people will find that one or two of them will look completely different from the remaining puppies. Many people think it is genetic mutation or abortion phenomenon. I think the truth is that their father is not the same as the puppy.
In genetics, the rare condition in which people or other mammals and a very small number of freshwater fishes are born during pregnancy is called "reproduction in different stages". If reproduction in different stages occurs within the same breeding cycle time, it is called "reproduction in current stages".
The difference between the physical structure, concept of honor and disgrace of puppies and people is ultimately a higher probability of reproduction in the current period. In the estrus period, they will always breed different puppies. Therefore, if the female dog mates with a different male dog during the breeding cycle time.
Basic theory is that there is always a possibility of reproduction in the current period. Although the owners who raise puppies usually don’t care much about who the puppies’ father is, for kennels that specialize in breeding purebred dogs, it is very important to figure out the bloodline of the puppies.
