Allergy fighters: experts suggest kids growing up in a home with "furred animals" will have less risk of allergies and asthma, and strengthened immunity.

Date magnets: a dog is a natural conversation starter. Pets help ease people out of social isolation or shyness.

Dogs for the aged: caring for a pet - for elderly people who are able - can provide exercise and companionship.

Emotional well-being: the pet-human relationship can help to ease loneliness and decrease depression. Playing with pets can help to alleviate stress.

Exercise: walking or running your dog each day provides a good level of physical activity which can reduce stress, control weight, and enhance mood.

Good for the heart: heart attack patients who have pets survive longer than those without, according to several studies, and pet owners have less sign of heart disease than non-owners.

So enjoy the time you have with your favorite animal - your health will benefit in more ways than you know!