Nightshade for coughs [Q]

Tempest shook her head sadly at Fitz's question. "No, there is none that I know of. You could try barfing them up, but traces of the poison would probably remain. I've heard of pups left alone and eating them, of those who do not die but lose their sight and go insane." Frowning, she nudged the horrible things, shoving them into a pre-dug hole. "If Raissa has pups, you should do your best in educating them not to eat unknown berries or plants. The herbs here are abundant, and not all are for healing."

Tempest smiled wryly at Bindi's suggestion. "That would be nice, but the berries could be anywhere on the mountain. It would take weeks to find them all, and even if you somehow remove them all, they would just grow again next year."

She whirled as Copper arrived, and gave him a small smile. "It's fine." She sniffed his pelt, the small of illness was less so, she noticed happily. "I told you that the herbs would help"