general class of goods comprising-- pet food and edible pet treats; vitamins; mineral supplements; rawhide chews; edible chew bones; bird seed; fish food; toys for pets; exercise equipment; observation equipment; clothing, such as vests, coats, shirts, socks, and booties; shelters; houses; modular houses; habitats; small animal enclosures; sand boxes; beds; scratch posts; carpeted towers and trees; cat houses; purr pads; window perches; rubber toys; collars; radio collars; flashing lighted co...