Master 12345 talk about lesbians.

1. Dogs are friends of human beings. 2. They work for us. They're after us. They play with us. But dogs all over the world are wild. Dogs can be traced back to the Stone Age. All dogs have the same ancestor. Most of their ancestors were like wolves. Other animals, such as foxes, also came from this ancestor. Thousands of years ago, humans began to domesticate wild dogs. 1 1. When dogs are tamed, they will be trained. 12. A strong dog becomes a working animal. They are trained to pull heavy objects. They learn to be more alert than sheep and other animals. Working dogs have other jobs. 16. Some dogs are not strong 17. But they can help equipment search.

18. Other dogs are better as companion animals. 19. At first, there were only some kinds of dogs. 20. Today, there are over 100 types.

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I'm so serious

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