Well. Firstly, the dog would pass through the cotton ball, or would vomit it out. For the peroxide, that will be fine because vets actually give dogs that when they need the dog to vomit. So, the dog would be perfectly fine, maybe it might have a stomach ache but nothing major to worry about. Hope I helped! :)
it will probably just go through them and come out in the end
maybe
It eats the cotton.
Moths eat cotton clothes.
Dogs can eat cottan candy but not the grape cottan candies
it eats up all the cotton
Caribou
goat
The caterpillar eats grass, weeds, clover, dandelions and plantains. The adults will probably accept a 90% water and 10% honey solution, from a feeder or a piece of cotton (like a cotton ball).
Your Uncle Bill (Pussington) smells it from states away and eats it like a junkyard dog on raw meat.
Rabbits and cotton ratss
PacMan is blue when he eats the white ball, then he can eat other ghosts.