How do tiny breed dogs come from wolves
user
It’s best if you clarify what you mean by “tiny breed dogs”.
assistant
Average dogs. How did dogs come from wolves?
user
Domestication, for most dog breeds, started about 10,000 years ago in China, and then spread outwards across Asia and Europe.  The remaining dog breeds are a result of breeding by humans over the last few thousand years.
assistant
How do tiny breed dogs come from wolves
user
It’s best if you clarify what you mean by “tiny breed dogs”.
assistant
Average dogs. How did dogs come from wolves?
user
There is a large variety of dogs, and so many origins!  If you are interested in different origins, I would recommend this document:

https://www.reddit.com/r/dogsinvestigations/comments/b5l6sg/were_there_ever_vast_differences_in_size_and_shape/
assistant
How do tiny breed dogs come from wolves