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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 11 years old | 65 lbs
How much Adult robitussin dm to give my 65 lb dog for what sounds like kennel cough. Thanks
2 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on January 14th, 2017
Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on March 4th, 2017
Unfortunately, by law it is illegal for the experts at Petco Pet Education Center, formerly Petcoach to give the dose information for any drug, including OTC drugs, without seeing the animal in person first. That's because doing so requires a veterinary client patient relationship which cannot be achieved via an internet forum. In addition, the experts cannot say for certain if a specific drug is safe for your dog. I would not give Cocoa any Robitussin unless prescribed for him by your vet. Your vet can determine if it's safe and appropriate to give him for his symptoms, and can tell you the dose.
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