Nylabone Dura Chew Dog Bone - Peanut Butter Flavor, Giant Cat Furniture Outdoors For salt and freshwater aquariums

For salt and freshwater aquariums (when the Fountain Kit is not in use) and ponds / water gardens

easy to use

Carbon dioxide (CO2) production

Size: Each toy measures 13" in length

Nylabone Dura Chew Dog Bone - Peanut Butter Flavor, Giant Cat Furniture Outdoors For salt and freshwater aquariumsThe Nylabone Dura Chew Peanut Butter Bone features raised bristles to fight plaque and tartar, and is made of durable nylon in a classic bone shape that even your toughest chewer will enjoy. Bristles raised during chewing help clean teeth Controls plaque and tartar build up Delicious, allergen free peanut butter flavor Dogs love the chew resistant toughness of these bones, as well as the tasty, allergen free peanut butter taste! Made in the USA.