Petco WI 54915 3829 E Calumet St #100 Reviews Phone Petco Appleton is a premier pet shop in Appleton. If you have a pet and are seeking superior pet supplies, Petco Appleton is the place to go. They offer a wide range of merchandise for dogs, kitties, feathered friends, fish, pocket pets, and turtles. With their expert staff and wide selection, Petco Appleton guarantees that you locate everything you want to maintain your pet's happiness and well-being. Visit Petco Appleton today and experience unsurpassed excellence in pet shopping.