Is Cold Medicine Toxic to Dogs?
Last updated: October 22, 2026. Originally published August 2024. This article is general information for pet owners, not veterinary advice. If your pet seems sick, or you are unsure, call your veterinarian. If your dog may have swallowed cold medicine, call now Call your veterinarian or an emergency animal hospital, or a 24/7 animal poison hotline: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661 (a per-incident fee applies). Both numbers are from the organizations’ own websites, checked October 22, 2026. ASPCA also says a consultation fee may apply. Do not wait for symptoms to appear, and do not try to make your dog vomit unless a veterinary professional tells you to. Take the medicine package with you so the team can see the ingredients and strength. Key takeaways Many human cold and flu medicines are poisonous to dogs, including products with acetaminophen, decongestants, NSAIDs such as ibuprofen, and some cough ingredients. Cold and flu products oft...