After receiving your order, we will harvest fresh, pesticide-free and chemical fertilizer-free raw oat hay and ship it in a maximum-size Nekopos box. Nekopos is a mail slot delivery service. The hay has been washed, so you can feed it directly. We do not use herbicides on the soil before cultivation, so wild plants may be mixed in, but they are natural and safe to eat. ⭐︎Safe for baby animals to eat. After purchase, we will inform you of the shipping date via the transaction message.