If you are not sure, and it is within a few hours of possible ingestion, you may want to see local vet for possible induction of vomiting of both dogs
with apomorphine, just to be on safe side if one or both ingested these items
Vomiting may be induced
with apomorphine, ipecac, or hydrogen peroxide.
The clinic's veterinary team induced emesis
with apomorphine (unknown route) and was able to recover some of the foil blister pack.
Not exact matches
For example, they'll use a drug called
apomorphine to force vomiting, stomach pumping to flush the stomach
with fluids, and medicine called activated charcoal to prevent the chocolate from getting into your dog's blood.