Pet owners in Reston take pride in their creatures and enjoy their unconditional love and amusing antics. Pets, on the other hand, help care for their humans. Reston dogs take their willing and not so willing two-legged friends out by the leash for a little exercise and socialization, up and down pathways and into nearby village centers. Indoor creatures, cats, birds and even curious little hedgehogs appear to know just when to cuddle up to their humans.