11 Strange Dog Behaviors That Can Finally Be Explained

12. Shaking their legs when you scratch their tummy

This is nothing more than a “scratching reflex,” in which nerve endings are activated that send a signal that there is an agent that is causing a tingling or irritating sensation. This is a funny movement that most dogs seem to enjoy very much.

What does your dog do that you find super-cute? Do you wonder what their little quirks mean? Post a picture in the comment section! If enough people comment and post on this article, we might write a new one with answers to your questions!

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