<human>: What's the best way to keep a dog entertained?
<bot>: The best way to keep a dog entertained is to give them plenty of exercise, playtime and mental stimulation. You can do this by taking them for walks in different locations, teaching them new tricks and games, providing toys and chew items to keep them entertained, and spending time with your dog engaging in activities they enjoy such as fetching or playing tug of war.