100% human grade. It’s a non-toxic, safe substance made up from crushed fossils of freshwater organisms and marine life. Internal parasites can be controlled by giving Diatomaceous Earth internally. Another use for Diatomaceous Earth is the control of external parasites and flies. This is achieved by dusting your dog with Diatomaceous Earth, along with his bedding area and surrounding carpeted areas.
Non carcinogenic (unlike chromic oxide) it is a natural wormer.
- Cats: 1 teaspoon
- Dogs under 20kgs: – 2 teaspoons
- Dogs over 20kgs: – 1 tablespoon
- Dogs over 40kgs: – 2 tablespoons
DE is millions of years old and will not expire, however it is very absorbent and should be kept dry.