Allazone 4 PCS Hay Feeder Ball, Hay Rack Ball, Small Animal Stainless Steel Grass Ball Grass Rack Ball for Rabbit Guinea Pig.Good design: Avoid food contact with pet litter as much as possible. Easy Feeding: Multiple holes are designed to ensure pets can eat from all angles.
Grass tetany is a metabolic disorder associated with grazing lush, rapidly growing pastures. This results in low concentrations of blood Mg due to mineral deficiencies in the grass that causes nerve impulse failure in animals.

As we can see from the illustration, Feeding The Grass Impulse In Pets has many fascinating aspects to explore.
