We just aquired two hutches that we're planning to use for coturnix quail but the former owner used them for bantam chickens. It's been several years since he had anything in them, but there are still some droppings and straw mixture that need to be cleaned out. After cleaning them out, should I spray the insides with bleach to kill off any chicken diseases or is that even necessary? Also, since these cages are solid bottoms, will it be okay to use pine shavings as bedding for quail like I would for chickens? I'm thinking deep litter method on a smaller scale.