Would you be willing to jump into icy waters to save your dog? Well, Jennie Tatum of Murfreesboro, TN, sure was.

As her dogs were playing in the back yard, one of them, Sid, fell through the ice on the top of the pool. He immediately went into shock and got stuck beneath the frozen surface.

When Jennie saw it, she didn't hesitate to jump in ... TWICE. You can see her frantically searching for him in the frozen waters.

You can almost feel her desperation as she shoves the surface ice away, crossing back and forth from one side of the pool to the other to try and locate the pooch.

Watch for yourself as she jumps in to save him.

Can't believe she didn't succumb to shock herself! (Yay, adrenaline!)

Way to go, Jennie! Sid is one lucky pup.