The nuremberg pet exhibition (Interzoo) was started in 1973. It is held every two years. It is the largest and most leading pet and aquarium trade exhibition in the world.Sponsored by the German pet association, organized by the nuremberg exhibition company.The exhibition covers an area of about 30,000 square meters and also hosts various pet salons, pet shows and professional training activities.Exhibitors and professional visitors from all over the world come to the exhibition each time. The audience mainly comes from the pet trade dealers, the pet department of the garden center, and the pet department of the department store.The exhibits involved complete, in-depth and professional pet supplies, and the exhibition also added new items: pet food manufacturing technology seminar, indoor ornamental plants.