You will need to treat the anemia as well...
Red cell 6 cc per 100# double day one then daiy for a week, then once a week until color returns...also B 12 is important to help her rebuild her red blood cell...
green leaves, alfalfa and when she is pooping berries high protien feeds all help her rebuild the red blood cells and keep her energy up..
keeping her hydrated is important as well
with her being anemic I would assume her worm load was heavy..best to treat 3 times 10 days apart then once again in 30 days for a good kill...