Hello, I am searching for a companion for my blue heeler aussie cross. He loves other dogs, and needs a buddy to play with while I am at work. I am looking for a dog less than 3 years old that is potty trained, spayed/neutered, and good with other dogs. 50-100 pounds as my dog is 65 pounds and almost 2. We have 15 acres with cows, chickens, a cat, and goats so a herding dog is preferred. The picture is of my dog.