I would suggest never - hydrogen peroxide is a rather unpleasant liquid that is typically used to induce emergency vomiting at home prior to taking your dog to a vet clinic for treatment.
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How dead do you want this dog? I'm not a vet, but giving a dog any quantity of hydrogen peroxide seems like a bad idea. If a vet told you to do this, he should also have told you how much.
Tylenol is fatal to dogs at even smaller dosages, please take him to the vet immediately and he can be saved.Immediately give the pet1 tablespoon of Hydrogen Peroxide. Wait 15 minutes to see if the dog vomits.If not give the dog one slice of bread, and another 1 tablespoon of Hydrogen Peroxide.
Give it hydrogen peroxide. It will make them throw up. But, call the vet first.
While it is best to bring it to a veterinarian to be safe, a home remedy that can be used is to give your dog one teaspoon of 3% hydrogen peroxide for every ten pounds of their body weight. If, for example, you dog weighs 75 pounds, give them 7 1/2 teaspoons of hydrogen peroxide. While this will induce your dog to regurgitate the poison, it is still strongly recommeded that you call your vet first.
The temperament of a dog often depends on it's breed.
If it's only a bit, and not that often - not a lot, might give it a bit of a sugar rush.
You should never give a dog any medication that hasn't been specifically prescribed for that dog by a veterinarian. That said, phenylbutazone is used for dogs. The tricky questions (and the reason you need a vet) are how much, how often, and does your dog in particular need it.
my dog is seven years old she had a cold can i give her 250 milligram of amoxicillin antibiotics and how often.
You should breed your dog 1 every year to give her a break before more puppies come, breed your dog 1, 2 or 3 times
Open dogs mouth wide and inject with a syringe.
Clean it with water and disinfect it (hydrogen peroxide is good).