Might have to give this a go!If your run litter turns into a muddy mess either you have a problem with your ground drainage that needs to be addressed or you are not using enough litter in your run.
You don't want to put down too heavy a layer all at once, but to build it up a few inches at a time with the goal of getting 6-12 inches of assorted organic material.
Any dry organic material that is locally available will work, though wood chips are the best for a muddy area and last the longest.
That's plain wood chips like you get from a tree service or, if you can't get them, plain, undyed mulch. Avoid both cedar and dyed mulch.![]()