Miranda is NOT retiring but her DOG is!

Miranda Lambert's number-one road dog, Delilah, is retiring. The little terrier mix was 'Ran's first rescue and has been her constant companion on the road until recently. She says, "She's just over it. So she stays with my grandmother."

She won't have to travel alone -- she still shares her bus with two other rescues, Delta and Cher. "They're little bitty dogs, so it's easy to maneuver them."

Miranda recently got involved with the Pedigree Feeding Project that provides food to animal shelters in need.

Click here to see Miranda with her furball!

Here's Miranda Lambert and Kasey Musgraves singing "Mama's Broken Heart"