The neem oil you get for organic gardening (Bonide neem oil) can that be used on on birds/animals and their housing? I got some for gardening... (Found it on sale so bought a bunch) and was expecting some horrid smell from what people have posted... But it smells like a citrus mixed with something... Certainly not awful or stinky.
It looks like that brand contains 70% neem oil if I am seeing the right thing. I would assume the other ingredients would be fine since it is marketed for organic gardening but maybe a google search of the other ingredients is advised just in case

I don't find it stinky in general. Smells earthy and musky to me. Some say it smells like peanut/garlic mix.
