Thread: HELP! Is Bone Meal poisonous? First Aid?

Since it was a few cupfuls, I would at least give the vet a call...just to be safe.

I found this article:
Hidden dangers for your dog

Garden bone meal - provided that it does not contain fertiliser or insecticides - can cause gastrointestinal upset even when eaten in small amounts. Large quantities can produce a blockage of the bowel. If you are gardening with bone meal, the smell can attract the interest of "dogs that dig", which may be unfortunate if what you are planting is toxic, such as daffodil or autumn crocus bulbs. Snacking from the compost heap can cause illness - the moulds in decaying compost can produce vomiting, twitching, tremors and worse.