Celebrate animals this weekend at the Seventh Annual Arizona Animal Fair! One of the largest events of its kind in the Southwest, the fest takes place in Tucson's Reid Park this Saturday from 10-4 p.m. Entry is free and all proceeds from the entertainment, food, and other activities go back to the animal-rescue community. Make your furry friend a star with Puppy Pawcasso or Glamour Paws Pet Photography, or get a holistic opinion with pet blessings and pet-psychic readings. There will also be a super adoption area with hundreds of available animals and rescue groups for everything from burros to birds, reptiles to rats. Even if you're not in the market for a new pet (and Fido and Fluffy have other plans), among the demonstrations going on will be canine freestyle, rescue dogs, and the Miniature Horse Association's "Petite Elite," showing off their powerful pulling skills for their little sizes.