Flax

Flax lords are the broken flax stems of the flax plant. Flax lords were originally only used in the furniture and wood industry. Due to their exceptional absorptive capacity, flax stems are now also used as litter for horses. 

Then why not take straw or wood shavings? Flax bedding mops absorb 12 times more than straw and 4 times better than wood shavings and it gives less manure waste. The machines underneath are available for processing and packaging of Flax lords.