O don't feel bad about the fatties, lol! My gelding Buck is super fat right now, and my mare has been broken this year and she has been ridden and lost her hay belly! She looks beautiful! But when I first started her in saddle, I was just dropping stirrups to get her used to the feeling, and I was watching for flinches (rewarding her when she didnt flinch), and it took me a few second to realize she wasnt flinching anymore, her chub was jiggling, lol! And now I see Buck and I think, WOW! You need exercise!