Duke is a very old boy (14 years old), but loves his walks around the neighborhood. He sometimes will over exhaust himself if you let him take the lead, the exploration gets the best of him I guess. We try to keep his walks under an hour. He's a sweet and loving boy but does have food aggression issues fyi (someone brought Taco bell to the dog park once and he went crazy) it's a rare occurrence on walks but just a heads up, if there's food just take him another way away from the food. Other than that he loves dog and human friends, he loves pets from kids and adults. He's an old man that loves attention and interaction.. 1 Dog. Services Needed: Walker.