Dogs eating cockroaches may have an impact on their health, because cockroaches carry more bacteria, and dogs are prone to vomiting, diarrhea, etc. after eating cockroaches. Moreover, if cockroaches have eaten cockroach medicine, it will be more harmful for dogs to eat cockroaches again. Poisoning is easy to occur, so do not let your dog eat cockroaches.
Tip:
If there are cockroaches in your home, be sure to clean them up in time, and choose cockroach medicine that is harmless to dogs to avoid poisoning by accidental ingestion.