Dog

Dog is man's bestfriend, Pets especially like "dogs and cats," can reduce stress, anxiety, and depression, ease loneliness, encourage exercise and playfulness, and even improve your cardiovascular health. Caring for an animal can help children grow up more secure and active. Pets also provide valuable companionship for older adults. Playing with a dog, exercising, walking or running can help human beings reduce stress levels and increase their health and well being.