Nemacor Maxx 4 Broad De-Wormer Supplement for DogsNemacor Maxx 4 Quad Wormer is a GI supplement for use against Hookworms, Roundworms, Whipworms and Tapeworms. Suggested dosage is one tablet based on the dogs weight. Two tablets per bottle in all sizes. Low Cost alternative Beef Flavor and easy dosing Made in USA Praziquantel Pyrantel Febendazole How to Use In small dogs and puppies weighing 2 20 lbs and over 8 weeks of age, administer the beef flavored tablets according to the weight of the animal.