Hartz Dura Play Bacon Scented Dog Toy Fun to throw and bounce, Dura Play toys even float and are easy to clean. Soft and flexible to the touch and perfect for dogs of all ages, even senior dogs and teething puppies. Exterior is made of firm natural latex for durability, interior consists of a unique foam technology for a chewier bouncier toy and a squeaker. Irresistible bacon scent dogs love.