Tyke — Chihuahua mix ID No.: 781164. Age: 2 years. Qualities: 5 pounds of pure love and loyalty! Tyke is playful and terrific with other pets. Needs: Ample time to adjust to a new home. Fee: $50. Contact: The Humane Society of Southern Arizona, 327-6088, Ext., 173 or visit hssaz.org Meet: At 3450 N. Kelvin Blvd. (just off Fort Lowell Road between North Dodge Boulevard and North Country Club Road) 11 a.m.-6 p.m. Mondays-Saturdays and noon-5 p.m. Sundays.