"Wormer" is a name which is used to describe medications used to treat internal parasitic infections, usually of the digestive tract. Each wormer kills different species of worms, so it is necessary to know which parasites an animal has before selecting the wormer. Some anti-parasitic medications kill other types of internal parasites such as protozoa, including Toxoplasma, Giardia, and coccidia.
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Articles About Wormers & Internal Parasite Medications