Australian Shepherds can make great house dogs, but they require plenty of physical and mental stimulation to thrive. They are a highly active and intelligent breed, so they need lots of exercise and mental stimulation to prevent boredom and destructive behavior. If you are able to provide them with plenty of exercise, training, and attention, an Australian Shepherd can make an excellent house dog. They are loyal and affectionate companions who love being with their families. However, if you are unable to provide them with the level of activity and mental stimulation they need, they may become bored and develop behavior problems such as excessive barking, digging, or chewing. Also, if you live in a small apartment or don't have a lot of space for your dog to run around, an Australian Shepherd may not be the best choice.