That Fish Place - That Pet Place is a family-owned pet supplies business founded in 1973 in the heart of Pennsylvania Dutch Country in Lancaster, PA. Shop with us here or online at ThatPetPlace.com. Our massive 88,000 sq. foot retail store and attraction is believed to be The Largest Pet Store in the World and specializes in discount pet supplies, aquarium supplies, pond supplies and exotic animals. We offer the region’s largest assortment of tropical freshwater and saltwater fish, coral and invertebrates - along with live reptiles, small pets and birds. That Fish Place - That Pet Place also offers onsite pet adoptions through the organization Lancaster C.A.R.E.S, as well as onsite pet grooming from the pros at That Groom Room. Our famous Pirate's Cove Touch Tank lets visitors pet a real string ray!