The danger checklist: chocolate, raisins, macadamias, xylitol, nutmeg — baked goods routinely contain several at once. Do not share.
Same checklist applies. Keep away.
Compound foods hide multiple toxins.
ASPCA Animal Poison Control: (888) 426-4435 · Pet Poison Helpline: (855) 764-7661 — 24/7, a fee may apply. Your own vet first when reachable.