If you have not read anything about coconut oil, this comes highly considered. Your kitty will love it. Animals seem to know how healthy it is. Pour some straight into a bowl or plate for kitty or you might want to drizzle it on food. I would give her a teaspoon a day. It is a food, so it will not hurt her how much you give. Kitty will know when to stop as with eating food and will not over-eat it. You should take some, too. Three tablespoons per day. Give some to those parasites first thing in the morning before your breakfast when they are hungry and they will be surprisingly poisoned.