Caribsea Rubble Zone 3.8L for Aquariums Senior & Mature Diets for Dogs and meaty bits mysteriously appear

and meaty bits mysteriously appear within it

SIZE MATTERS: Each dog is different

Entertaining wobble sparks dogs curiosity engaging over time

place it on the ground

they may pick at the coating on the rocks which will not harm them at all

Caribsea Rubble Zone 3.8L for Aquariums Senior & Mature Diets for Dogs and meaty bits mysteriously appearThe 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