Miranda Lambert's MuttNation Foundation and Tractor Supply Company are teaming up for the third year in a row to donate over $250,000 to animal shelters across the US. Through their Mutts Across America initiative, they will recognize and grant $5,000 to one exceptional shelter or rescue organization in each state, as well as a "Wildcard" selection. This partnership allows them to support shelters and make a positive impact on the lives of shelter pets. The Mutts Across America program has already provided over $1.75 million in grants to 450 shelters. Additionally, MuttNation and Tractor Supply have launched the Relief For Rescues Fund to support shelter animals affected by natural disasters.