This little baby!

We have done MANY human makeovers on the show. But something we don't do every day? Puppy makeovers!

And, as this video proves, they are definitely the cutest of the bunch!

In honor of the launch of Animal Planet's "My Big Fat Pet Makeover," we invited the show's host, animal expert and trainer Travis Brorsen, to the studio, and he brought a special guest — Gracie, an adorable, sandy-hued chihuahua that weighed in at a WHOPPING 42 pounds!

Rachael Ray Show

The typical weight of a healthy chihuahua? Eight pounds.

BIG difference!

Travis shared some behind-the-scenes footage of Gracie, who packed on so many pounds, she even found it hard to stand to eat.

But this story does have a happy ending!

See Gracie's MAJOR pup-over in the video above!