Breed: Rottweiler Mix Gender: male Nickname: 181403 Ellis Age: 48 Years 8 Months Posted Breed: Rottweiler / Mixed (short coat). #181403, Ellis is a 5 yr old male Rottweiler. This cool, collected, handsome guy is a little under the weather right now (and quite malnourished) but still a gentle giant. He's a sweetie that knows his manners and loves treats. Sadly he is heartworm positive so we are ...