Kingston, a male boxer-pit terrier mix puppy, is about 4 months old and ready for adoption from Animal Rescue of Tracy. When he is fully grown, he is expected to weigh about 70 pounds. Kingston likes to play with other dogs and children and enjoys playing tug-of-war and fetch. He likes cats, though he tends to chase them. Kingston also does well on a leash. Animal Rescue of Tracy is a nonprofit, all-volunteer rescue group that has pet adoption fairs for dogs and cats from 11 a.m. to 4 p.m. Saturdays and noon to 4 p.m. Sundays at the West Valley Mall. Members will also make arrangements to show animals in rescue during the week. For information: 642-4324 or www.animalrescuetracy.org.