Caribsea Rubble Zone 3.8L for Aquariums Senior & Mature Diets for Dogs Safe for dogs mouths

Safe for dogs mouths

and meaty bits mysteriously appear within it

Aids in the prevention of remarking

Easy-click fastener

Entertaining wobble sparks dogs curiosity engaging over time

Caribsea Rubble Zone 3.8L for Aquariums Senior & Mature Diets for Dogs Safe for dogs mouthsThe Caribsea Rubble Zone 3. 8L for Aquariums is comprised of rubble sized pieces of high quality aragonitic calcium carbonate that can be used for a variety of aquarium projects. The Caribsea Rubble Zone is an excellent choice for aquascaping, adding a productive refugium, creating a cryptic zone filter, providing additional buffering capacity for stable pH, or simply increasing biological filtration. Because of its porous aragonitic calcium carbonate