When Casper Walmart greeter Billy Welch started bringing his service support dog Mia to work with him, he didn’t expect the ...

including a mastiff, a pit bull mix, and one other mixed breed dog, adding: "I'm a dog person myself, and I have a dog at ...

Despite their calm demeanor, their large size gives them a strong bite force. An Italian Mastiff, the Cane Corso is a large and muscular breed used for protection and hunting. It is known for its ...