the little black dots are eggs, do u get the pyrantel poamoate from the tractor suppy store for horses, it is safe to use according to your weight,and a lot of them on here use it, as well as i do, its the same crap as pin x but apparently u need more treatment , also check stool and post pics of what you are seeing, different worms take different meds, long, hard to kill sometimes..Sometimes i dont see the actual worms, but thats a lot more paste for the money, been doing this for 10 months. pm me if u like. its quicker