Well if it IS chlorine, I think it would be dangerous, perhaps retarded to even attempt. BUT. I would advise you find out exactly what it is, wether it’s a poison of some kind, soda or sugar solution to make the bud appear stickier and thus more resinous, or it may even be that it has been semi or badly cured and so still has that filthy stench of dieing chlorophyll. I can’t assess this without having smelled the bud in person but I can suggest for sure that it would be a bad idea to just smoke it without being sure it’s not something rancid or dangerous. And wouldn’t you think a dog would be able to pick up the stench of a pool chemical just as easily as they can the smell of bud? And why buy chlorine to put off the smell when one can simply use smell proof baggies and other more efficient methods of concealment?