WPA® / AMERICAN PET SOCIETY® produces the world's largest consumer pet expo, America's Family Pet Expo ®.Every aspect of the companion animal world gathers at these events to "Tell their story" to the public. Exhibitors include manufacturers, retailers, groomers, veterinarians, hobbyist groups, humane rescue organizations, humane societies, breeders, etc. Almost every kind of companion animal is on display and many are featured in educational demonstrations, seminars and shows.