Horse...eat horse meat. Go to an auction where they are selling them to the dog food companies and you can get them really cheap. Usually pretty lean meat, may be a little tough if it is an older animal but a good crockpot cooking will help that.

The only problem is if your neighbors see you hanging and skinning the thing...something about it really bugs them. Also you will need room in the freezer.

Good luck...

BTW...remember Tonto in the the lone Ranger. Kimosabe actually means "One day I am going to eat your horse" ... no really....