There is plenty to think about when considering how to take care of a horse. A good starting point are the following seven core areas: hoof care, diet, exercise, general health, teeth, worm control, ...
The list also includes schistosomiasis (bilharzia); snakebite envenoming, soil-transmitted helminthiases (worm infection), taeniasis (tapeworm infection) and cysticercosis (pork tapeworm), trachoma ...