Wheat Thins (for the salty taste)
Celery (juicy sticks)
Lettuce (leafy yum)
Apple Cookies (mmmmm)
Oatmeal Cookies (yummmmm)
Tortillas (chomp chomp)
and even Bread but I recently found out that's bad!
I watched a training video where the lady wore a fannypack type thing and just kept the horses regular feed in it. everytime the horse did right she would give him a handful. It would be something that you would always have on hand and the cost would be less then some treats. I use apple flavored horsey treats I don't recall the brand, they come in 20 lb bags. I just stuff my pocket full, Only problem with that is every time I put my hand in my pocket they thing they should get a treat. I used to use alfalfa cubes but they make a mess in your pocket and if one happens to go through the wash its a real mess
"Until one has loved an animal, part of one's soul remains unawakened..."
- Anatole France