I'm not sure about this sentence. I'm not even sure if I'm hearing it right . Mom and dad are talking about dangerous stuff for their cat, like detergent, poisonous plants, stuff like that. And than the dad says this "Chi ni abunai mono wa, okanai you ni shinai to na." (Chi = the cat) I'm really confused. I can't even find the exact meaning of okanai, even though I've seen it used in other places (lyrics for example). So maybe I got the "okanai" even wrong, even though I'm almost sure that that is what they're saying. Does anyone have an idea?