Aquariums; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Automatic opening and closing trash cans for household purposes; Biodegradable paper pulp-based plates, bowls and cups; Brushes for pets; Cages for pets; Capsules of crystal, china, terra cotta, earthenware, glass, porcelain for containing cremation remains or memorabilia; Compostable and biodegradable plates, bowls, cups and trays; Dishers; Drinking cups fo...