They need more food
Food and rest.
Horses that are frequently exercised need what? Increased protein Increased carbohydrate
They need carbohydrates
horses that are frequently exercised need feed with higher fiber and less suger,
Salt
Get ready for Race
Frequently exercised horses need extra minerals and grain.
Increased carbohydrates and protien.
it needs quite a lot of food.
horses that get excersied are sure to be way more healthy than horses that dont get exercised hope i helped
increased fat
on howrse the answer is increased protein and carb.