The puppies born from a native dog and a corgi may be shaped like a corgi, but they also look like a native dog, and their legs are generally longer than those of purebred corgis. Because it is difficult to look at the appearance of puppies when they are born, the older the dogs get, the less they look like Corgis.

In order to make a profit, some unscrupulous dog dealers will mate Corgis with native dogs similar to Corgis, and then The puppies born are sold as purebred corgis. It is recommended to purchase dogs through formal channels to avoid buying stray dogs.