Toilets for cats that are connected to household plumbing systems; Toilet trainer seats, namely, smaller training seats for attachment to full-size toilets and toilet seats for training purposes; Automatically operated electric lighting apparatus for use with animal feeders; Heating inserts for pet beds; Animal feed drying apparatus; Ventilating exhaust fans for household use, gymnasiums, pet houses; Heating and cooling mats for pets, not for veterinary purposes; Heating mats for pets, not for veterinary purposes; Cooling mats for pets, not for veterinary purposes; Electrical heating pads for pets, not for veterinary purposes