SPOT Play Strong Virtually Indestructible Rubber Stick Bone 12" Subcategory_Skin & Coat and has exceptional colonization conditions

and has exceptional colonization conditions for bacteria cultures

Ideal for increasing calcium in top-off water

For fresh and saltwater aquariums

comfortable grip while grooming

Microcrystalline Hydroxyapatite

SPOT Play Strong Virtually Indestructible Rubber Stick Bone 12" Subcategory_Skin & Coat and has exceptional colonization conditionsRUBBER STICK BONE The new Play Strong Rubber toys are super durable rubber which is virtually indestructible. There is a hollow center which is perfect for treats or peanut butter. This new toy is perfect for aggressive chewers. Heavyweight rubber toy perfect for aggressive, tough chewers Hollow center ideal for treats or peanut butter It floats; great for playing fetch SPOT Play Strong Dimensions BFA Item # Rubber Stick 12 in 14. 5 x 4. 5 in EP54006