- Grass
- Hay
- Oats
- Corn
- Barley
- Wheat
- Alfalfa
- Clover
Some of the plants that horses should not eat include:
- Nightshade
- Rhubarb
- Avocado
- Onions
- Garlic
- Chives
- Grapes
- Raisins
- Currants
- Yew
- Red cedar
- Box
- Oleander
- Rhododendron
- Azalea
- Mountain laurel
It is important to note that this list is not exhaustive and there may be other plants that are safe or unsafe for horses to eat. If you are not sure whether a particular plant is safe for your horse to eat, it is always best to consult with a veterinarian.