Petco Appleton WI Pet Store Supplies Petco Appleton is a premier pet boutique in Appleton. If you have a pet and are seeking premium pet supplies, Petco Appleton is your go-to destination. They offer a wide range of items for dogs, cats, feathered friends, marine life, pocket pets, and turtles. With their knowledgeable staff and vast selection, Petco Appleton ensures that you locate everything you require to maintain your pet's happiness and well-being. Visit Petco Appleton today and experience unsurpassed excellence in pet shopping.