Dogs are one of the most popular pets for people to have, not just because they're one of the easiest animals to train, but also because they get along great with us and are fun to interact with.
But there is a lot of science behind the animals. You may have heard wind about how they're completely color blind or how they're incredibly smart, but in this video, you'll learn about some true facts about dogs.
Among the various things you already know about dogs, hopefully this video attributed to your growing knowledge.
Dogs are still a great pet to have, even after you've learned of the scientific facts about them!