Pets can have a positive impact on mental health in various ways. Having a pet can reduce feelings of loneliness and provide companionship, which can help alleviate symptoms of depression and anxiety. The responsibility of caring for a pet can also give structure and routine to one's day, promoting a sense of purpose and fulfillment. Additionally, the act of petting or playing with a pet can release feel-good hormones like oxytocin and reduce stress levels. Overall, the bond between a pet and their owner can provide emotional support and improve overall well-being.