A BIG surprise named Magnum the Mastiff visited Runde Chevrolet the other day. A beautiful Mastiff was sitting with his owner, Jesse Coulson, who was in for some service on his Chevy Colorado. Wow Jesse, that is a huge dog! How old is he? He’s 22 months old. He weighs close to 180lbs currently, I expect him to grow to around 200lbs. He’s a Mastiff right? Pretty nice dogs from what I hear.  He seems very attentive – probably a good bird watcher. They are called “Gentle Giants” and that is very true of Magnum. One time our family went on a vacation and Magnum was distressed because all of his family was gone for a few days. He’s very close to the family. What does Magnum the Mastiff eat? His favorite food is string cheese. They grow up so fast so it’s good to get them cheese for calcium. He eats close [...]