Japan trade show highlights quality-of-life innovations for pets

Skincare, eye protection among products promising happier, healthier companions

Based in Tachikawa, western Tokyo, Zero Plus has created PetsEar, earmuffs for dogs and cats that protect their ears from loud noises. (Photo by Hideki Yoshikawa)

TOKYO -- One of Japan's top international trade shows for the pet industry held in Tokyo in April spotlighted a range of innovative products designed to enhance pets' quality of life.