Chinchilla poop is equal to rabbit or guinea pig and breaks down the same. Instead of throwing it all out in my soil or compost bins though I was wondering if I might get the nutrients to some plants like my blueberry bushes better if I soak it in water. What if I use a 4-5g bucket and cups of chinchilla poop (it does have a little hay and wood pieces in it) to enrich the water I pour around the blueberries and other plants? Maybe it would help my struggling dwarf apple trees. Would small herbivore poop increase soil acidity? We have alkaline soil and it is a lot of work to plant anything that likes acidic soil. I've been using a manure and humus mixture along with free compost from the city to try to loosen up and acidify the soil. I do also have guinea pigs but being on wood bedding I compost everything I clean from their cages, which is a lot. In 3-4 months we can fill a 4x4x4' compost bin if it is not actively breaking things down as we add them such as over winter.