People get so hand-wringy about what dogs can and can't eat. Like I've had people tell me not to let my dog eat apple because there's a chemical in apple seeds that's converted to cyanide in the gut.

Like, first of all, I'm not feeding the seeds to my dog, and second of all there's not enough of that stuff in one apple's worth of seeds to hurt you, and third of all you'd have to basically chew the seeds into powder, a thing that dogs famously do not do, to get even that tiny harmless amount.

It's not safe for dogs to eat chocolate, grapes, or alliums. Everything else is kinda fine. (And tbh growing up my family dogs ate all of those things a few times and were fine -- how dangerous it is depends on the concentration of the toxic thing, the size of the dog, etc.)