A couple of people have reported legs problems possibly due to insuffient niacin in the Dumor, so keep that in mind.Casportpony- most feeds sadly do not seem to. The cheapest one I have found that has some in it is Dumor from Tractor Supply. I think maybe going a good feed without it and then supplementing the meat in maybe the only option other then getting the Mazuri.
Drhawkeye07- less waste would always be beneficial