I think on the one hand, it is because the newly born puppy has not been weaned and smells like milk. And at this time, the puppy is very cute and likes to follow the owner or the dog mother. Its short legs upside down is very gratifying, and the name of the little nursing dog reflects its love.

On the other hand, I think this is a very popular boyfriend's name. Young and clingy boyfriend, like a little suckling dog, is in contrast to a little German shepherd. Both of them reflect girls' yearning for beautiful love.

So the name is open.