Between 2 and 4 million dogs bred in puppy mills are sold each year;* meanwhile, the

estimates that there is an overpopulation of more than 3 million pets in the United States alone -- many of which are mixed breeds. In fact,

living in animal shelters are mixed breeds.Not only are mutts just as worthy as their purebred counterparts, but they are also known to be incredibly healthy, hearty pets, and are less susceptible to genetic diseases like 

, and 

fans!

Harry and Tom

Harry and Tom are Terrier-Chihuahua mix brothers adopted from Joplin Humane Society in Missouri. They had a rough start to life, but are now very happy in a loving home!

Elliot

Elliot is an 8-year-old mixed breed from Indiana, and his nickname is "Boo-Bear!"

Pedro

Pedro is a Chihuahua-Pug mix rescued last January from a dog hoarder. Before he was adopted, Pedro lived in a packed outdoor cage with over 100 other dogs. Today, he is a healthy, well-adjusted boy who has stolen his mom's heart... and queen-size bed!

Riley

Riley is a Basenji mix rescued 3 years ago. Now, Riley is a therapy dog with SCDogs Therapy Group!

Maddie

Maddie is a 15-year-old Beagle-Shepherd mix who was adopted from a shelter over 12 years ago. She is an absolute princess who has been loved every day since.

Do you have a mixed breed rescue?

Share your story in the comments below! Or better yet -- post a picture on them on our

!

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