When did wolves transform into dogs?

A petroglyph of a hunter and his leashed dogs. From 9,000 years ago, found in Saudi Arabia.

The dogs from the petroglyph look similar to Canaan dogs which exist in the Middle East today

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Article: When did wolves transform into dogs... A drawing of leashed dogs from 9,000 years ago is found

Source: Choson Ilbo via Naver

1. [+1507, -82] Even a primitive man leashes his dogs but in the 21th century we have stupid idiots claiming "their dogs don't bite" ㅋㅋ

2. [+1020, -27] When the wolves transformed into dogs is not important... What's important is when some humans decided to act like dogs.

3. [+680, -37] Dogs were also leashed back then but Choi Siwon this guy...

4. [+291, -8] The petroglyph is too well-made considering the 9,000 years of time...

- [+56, -1] I googled it because I was also curious. It's not actually white. It's carved on the rock but they just colored it white with a computer to make it more visible.

5. [+478, -138] Christians will be mad.

6. [+39, -3] I guess Middle Easterners always had big dicks...

7. [+24, -0] A primitive man from 9,000 years ago can draw better than me...

8. [+23, -2] Why do so many people lack common sense? Wolves and dogs are the same species. They're just divided into "subspecies". They can still breed and become mixed.