This page contains a list of the most popular products against parasites and a brief description of the products. The products are organized by the best selling products in their category. Please note that many products contain the same ingredients and different formulas. The products also contain many of the same ingredients, but in different ratios. If you find any incorrect information in this list, please let me know and I will correct it. Also, you might want to consider that most parasites, like fleas, can be killed by a strong natural antimicrobial (also called an antibacterial) so please make sure to read this article on killing fleas and other parasites. For each of the products on this page, the following information is included in the product description. Please note that if the same product is not mentioned here twice, that the info is not from the manufacturer and it's not recommended.
The first product is a product for dogs and cats that includes two active ingredients in one. It's called The First Choice Natural Health Supplements. It contains an active ingredient called L. monocytogenes. The product contains a lot of zinc, magnesium, zinc sulphate, magnesium threonate, and L-cysteine. ( The Second Choice, on the other hand, contains one ingredient that can harm your pet: thimerosal.