| 摘要 |
PURPOSE: Sand for inducing pet excretion is provided to more easily collect a core unit by using a magnet and to prevent the core unit from being corroded. CONSTITUTION: Sand for inducing pet excretion comprises: a core unit(10) which is made of a magnetic material; and a protective layer(30) which is formed on the outer circumference of the core unit and protects the core unit. The core unit is made of a magnetic material selected among iron, cobalt, and nickel. The protective layer is made of a pyrex glass material coated on the outer circumference of the core unit. |
