Hey there Louie! Happy Dog of the Day to you! Well, if any doggie can handle a tractor, it's a Blue Heeler! But you just might be the first pup I've met who can climb a tree!!! And I have to agree with my fellow poster, you make one awesome doggie model! What a handsome boy you are, and wow, doesn't the camera love you! That top shot of your hunky self? "Cover boy" material, for sure! What a lucky Dad, having you as his devoted companion, farm assistant and all around best bud! We all know you Heelers are at the top of the list in the working drive and smarts' departments! But lucky Dad yours, he also has a best friend and loving companion with a heart of gold! (Oh, your Mom too!) Thanks for the big smiles, Louie! I hope today, after a hard day of work and play; chasing cows and squirrels, climbing trees; you and your proud Mom and Dad enjoy a very special, love filled evening of celebration! Hugs and smoochies to you precious Louie, our smart as a whip, as sweet as they come, Dog of the Day! (Can you really open doors???)