Rope Bone with Knots & Tennis Ball Size:18" 3 Knots The product is described as

The product is described as not clouding the water when used according to the feeding guidance

Sold Separately: Ceramic Rings

Never add it directly to the aquarium

including strontium and magnesium

For non-dropper caps

Rope Bone with Knots & Tennis Ball Size:18" 3 Knots The product is described asPawise Rope Bone with Knots & Tennis Ball Pawise Rope Bone with Knots & Tennis Ball is designed to keep dogs' teeth and gums healthy while providing long lasting tugging fun. Pawise Rope Bone with Ball Toy keeps dogs teeth and gums healthy while providing long lasting tugging fun. Helps to keep your dogs teeth and gums clean as they chew on the threads Designed to extend play sessions for ongoing fun Durable, safe and environmentally friendly, bite