The Hawaii Pet Expo will be at the Blaisdell Exhibition Hall from 10 a.m. to 4 p.m. May 12 and 13. The free event will feature displays and demonstrations and the latest pet gear and services. Pets are welcome, but dogs must be leashed and under the owner’s control at all times. Check out the doggie massage demo at 11 a.m. May 12. http://www.blaisdellcenter.com/event/hawaii-pet-expo-2018/