Dogs have four legs and make a bark or woof sound. Dogs often chase cats.
Dogs can smell and hear better than people. Dogs can see better than people in low light, but they cannot see colors.
Dogs like to travel in groups with other dogs or people. A dog in a group helps and cares for others.
Adapted from "Dog", Wikipedia, The Free Encyclopedia (Simple English). 15 Sep 2020, 08:25 UTC. https://simple.wikipedia.org/w/index.php?title=Dog&oldid=7110516