For the removal and control of mature infections of large strongyles small strongyles pinworms and large roundworms in horse. Administer as a single oral dose of 3mg pyrantel pamoate per lb. of body weight orally. Size is 23.6 Grams. Dimensions are 8 X 1 X 3.5 Each Syringe Contains 3.60 Grams Pyrantel Base In 18.8 Grams Of Paste. UPC Code = 745801079779