> at a certain age the wolf dramatically changed compared to the puppy That's a good way to put it. https://en.wikipedia.org/wiki/Neoteny#In_domestic_animals

> at a certain age the wolf dramatically changed compared to the puppy That's a good way to put it. https://en.wikipedia.org/wiki/Neoteny#In_domestic_animals https://en.wikipedia.org/wiki/Neoteny#In_domestic_animals