Pets provide unconditional love, companionship, and emotional support, which greatly benefit mental health. Interactions with pets reduce stress by lowering cortisol and boosting oxytocin levels, creating feelings of calm and connection. Pet owners often experience lower rates of loneliness, anxiety, and depression. Caring for animals also brings structure and routine, which supports stability and resilience. Dogs, for example, encourage physical activity, while cats and other pets provide comfort through presence and affection. For many, pets create a sense of purpose and belonging, fostering improved overall well-being.