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Dog poisoning & toxin emergencies

This page is not a substitute for a veterinarian. If your dog is showing the signs below, contact a veterinarian or the nearest emergency animal hospital now. The recovery products mentioned are supportive options used after a vet has assessed your dog — never as an emergency response.

Dogs are fast, curious eaters, and some everyday foods, medicines and household products are toxic to them. With many poisons the safest window to act is early — before signs appear — so the moment you suspect ingestion, call a veterinarian or an animal poison control line. Have the product packaging, the amount, and the time of exposure ready. The guides below cover the most common canine toxins and what to do for each.

Guides in this section

When any of these is a go-now emergency

Treat collapse, non-stop vomiting or retching, a swollen hard belly, suspected poisoning, trouble breathing, a seizure lasting more than a few minutes, or heavy bleeding as a call-the-vet-now situation. When in doubt, phone an emergency animal hospital and describe the signs — they will tell you whether to come straight in.

Sources & standards

Emergency guidance follows AVMA, Merck Veterinary Manual, ASPCA Animal Poison Control, and small-animal emergency-medicine standards, reviewed by our veterinary advisory board.

Reviewed by the DogEmergency.org veterinary advisory board (Dr. Apinya Srisai, DVM; Dr. Kenji Watanabe, DVM, PhD; Dr. Sarah Lim, BVMS; Dr. Wei-Chen Hsu, DVM) against AVMA and small-animal emergency-medicine standards. Last reviewed: 2026-06-05.