Pets can improve health in various ways. They provide companionship and reduce feelings of loneliness and isolation, which can have a positive impact on mental health. The presence of pets is known to lower stress levels and anxiety. Additionally, owning a pet can encourage physical activity through activities such as walking or playing, which can lead to improved fitness levels. Studies have also shown that pet owners tend to have lower blood pressure and cholesterol levels, leading to better cardiovascular health. Overall, the bond between pets and their owners can have a beneficial effect on both mental and physical well-being.