When family routines change, dogs notice. Some dogs suddenly have people home all day, while others spend more time alone because their humans are working longer or different hours. Either way, dogs may need help finding safe ways to stay busy. How dogs entertain themselves in isolation can affect boredom, anxiety, destructive behavior, and overall comfort. This article looks at why dogs need mental stimulation, how food puzzles and scent games can help, and when boredom may be a sign of something more serious, such as separation anxiety.