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Toxic: keep away from dogs
Can Dogs Have Dextromethorphan? DogSafe severity score 7/10 ⚕️ This page is pending review by a licensed veterinarian.
Check Dextromethorphan for your dog
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Amount eaten One pill 2–3 pills 4+ pills / unknown strength Not sure
Check Dextromethorphan Why Dextromethorphan is dangerous Dextromethorphan overdose can affect the brain and serotonin pathways. Combination cough products may also contain acetaminophen, decongestants, alcohol, or xylitol, which can be more dangerous.
Signs to watch for Vomiting, agitation or sleepiness, wobbliness, dilated pupils, tremors, fast heart rate, seizures
FAQ How much Dextromethorphan is dangerous?
The exact product matters more than the brand name. Any combination product or amount above a veterinarian-directed dose needs prompt label review.
Can I treat this at home?
Do not induce vomiting or give food, charcoal, or another medicine unless a veterinarian or poison specialist directs you.
When should I call the vet?
Call your veterinarian or an animal poison control center now with the product strength, amount missing, time, and your dog's weight.
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Other categories to check
• Merck Veterinary Manual / FDA OTC drug labeling Compiled from veterinary poison-control and medical reference sources, including the ASPCA Animal Poison Control Center, the Pet Poison Helpline, and the Merck Veterinary Manual. This is general educational information, not a diagnosis or a substitute for examination by your veterinarian. DogSafe's severity ratings are our own assessment, calculated from published guidance and your dog's weight. In an emergency, call ASPCA Animal Poison Control at 888-426-4435 or the Pet Poison Helpline at 855-764-7661.
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