Don't miss the world's largest PET EXPO at the OC FAIRGROUNDS this weekend (April 22-24).  Last year, over 45,000 people attended this pet extravaganza and this year promises to be even bigger with a Reptile show and sale, dozens of dog and cat breeds and all day entertainment including Splash Dogs (the dog diving demo you've seen on TV), a K-9 dog demonstration, the Weiner dog races, a big bird show and lots of other acts and entertainment. More than 300 Pet Organizations, Rescues and Retailers will be participating from ALL OVER Southern California and they hope to top last year's animal rescue record where over 600 dogs and cats were adopted and found new homes.  If you love pets, this is the place to be.  Hear more on Orange County's only community radio station, www.OCTalkRadio.net.