Best Drug To Euthanize A Dog. Federal law restricts this drug to use by or on the order of a licensed veterinarian. As per now, research has it that pentobarbital sodium is the leading and most efficient anesthetic drug, and can be opted for a pet dog euthanasia.
The drug takes effect very rapidly. As mentioned, it takes at least three to four times the recommended dosage to euthanize a dog. Most veterinarians recommend the use of phenobarbital sodium drug because it's approved for euthanize procedure by the humane society of america.
How to euthanize a dog for free?
The first step towards euthanizing a sick dog is the injection of common anesthesia such as propofol by a vet. As per now, research has it that pentobarbital sodium is the leading and most efficient anesthetic drug, and can be opted for a pet dog euthanasia. Benadryl is an antihistamine, primarily used to treat allergies that are caused due to insect bites. The normal dosage of benadryl for dogs is approximately 1 mg per pound.