How to Euthanize A Dog with Benadryl at Home? (Why, When & Best Way)

Sometimes, we face a moment when we have to make some tough decisions. If these decisions come against our lifelong partner (dog), emotion cannot be controlled. Anyway, most of us may have heard of Euthanasia. If you want to know how to euthanize a dog with Benadryl pills, how to do the putting a dog to sleep with Benadryl, and what the right procedure is, our guideline is the right choice. In this guideline, we will try to cover many essential things so that you can make the right decision for your pet.

What are Euthanasia and Dog Euthanasia?


The act of shortening a patient’s life in order to ease their suffering is known as euthanasia. Typically, the patient in question is terminally ill or in great agony. The “EUTHANASIA” word comes from the two Greek words. One is “EU” and another is “Thanatos”. “EU” means “good” and “Thanatos” means “death”. So, “EUTHANASIA” means “good death”.

Dog euthanasia refers to the act of killing a dog by its owner. Dog euthanasia is not an easy thing. It is thoroughgoing with the trial and the endless hardship. But when there’s no other way, it’s the most humane thing that you can do for your pet. If your pet is near death or terminally ill, and there is nothing left to do except ease its passing, then you should consider euthanasia.

Some people might say that when you are about to lose your pet, you should “let nature take its course.” Others might say that euthanizing your pet is an act of mercy. But whatever one might say, there’s no doubt that dog euthanasia can be hard on anyone who has to go through it.

In short, Euthanasia is an act or practice of intentionally terminating a life to get rid of pain, hurt, and suffering. In different countries, euthanasia is regulated by different laws. When it happens against a dog by its owner, it is called dog euthanasia. Dog euthanasia is not an easy thing. It is complete with the trial and the endless hardship

What are the Methods of Euthanasia for Animals?


Euthanizing is used so many methods. These methods can be divided into two ways. One pharmacological method and another physical method. Let’s take a brief look at these.

  • PHARMACOLOGICAL METHOD: This method involves injecting certain drugs or gases into the animal’s body. This puts pressure on the animal’s central nervous system and then initiates the cardiovascular activity.
  • PHYSICAL METHOD: This procedure requires immediate action to disrupt the central nervous system. This is done in such a way that the action is done before the animal is understood.

These methods are further divided into sub-methods. We will not discuss them here. But, the names of some sub-methods are mentioned below. E.g.

  • Intravenous anesthetic
  • Inhalants
  • Cervical dislocation
  • Intracardiac or intraperitoneal injection
  • Shooting (Firearms and Captive bolt gun)
  • Injection of a tranquilizer
  • Intravenous injection with a relaxing agent
  • Oral ingestion of a barbiturate or other sedative
  • Suffocation with inert gases, etc.

Why Euthanize a Dog?


Before knowing how to euthanize a dog with Benadryl pills, you need to know why it does. After living a long time together, when you know that your beloved pet is dying, it is hard to believe. But it is appropriate for him. Otherwise, he has to suffer from big diseases, and feel unbearable pain, which is very difficult to enjoy than alive. In this situation, owners decide on euthanasia following the veterinarian’s advice. There are included three reasons. Such as-

  • The first reason for dog euthanasia is that the patient is suffering from an incurable disease. If your pet has a terminal illness, you might want to consider it for his own good.
  • The second reason for dog euthanasia is that your pet has a severe injury that can’t be healed. There are some dogs who have been in car accidents or fire accidents. They are severely injured but they should not die. In those cases, you might consider putting down your beloved pet because he will suffer more after death than in his life. You will be able to save him from distress and pain by doing so.
  • The third reason for dog euthanasia is some instances where you must put down your pet at once such as an accident or something unpredictable happens to him/her and he/she needs immediate help immediately.

When to Euthanize a Dog?


We’ve already said when a dog is unable to spend his normal life; you should pull the dog to euthanasia. Now the question is how to understand by us; that time is knocking on the door. There are some ways to know that. Such as:-

  • Take your pet to the vet. He will do a complete checkup. After that, he will convey when the right time is to say goodbye. So you will never make this decision on your own.
  • Cancer or arthritis is an irremediable disease. When a dog falls into such a disease, the vet finally suggests euthanizing. Because these diseases are not curable. These diseases will only hurt your dog until he dies. This cancer can have many causes. For example, your dog may have an anal gland problem. This is usually due to the lack of the best high-fiber dog foods. You didn’t pay much attention to it and it slowly turned into cancer.
  • In an accident, a dog lost its significant figure. He had a terrible life. In this situation, euthanasia may be the right choice. Now the medical system has improved a lot, so know yourself well in advance. How easy it is for you to make his life easier.
  • When your dog is so old and loses its harmony, it may be the right time to euthanize it.
  • If sleeping, eating, taking an interest, and doing other stuff, is not happening, these are the probable sign of life-ending.

How to Euthanize a Dog?


Please, don’t try this at home! For doing this, you should call the vet because they are very skilled in this kind of work. But you can confirm the humanity of this work as much as possible. Well, there are included the right procedure for the dog euthanizing. Such as:-

  1. TAKE CONSULTATION: Please consult with the vet first, and go ahead with his prescription. Sometimes, I suppose you might be wrong. Your dog has just suffered from casual diseases like dog jowls-related diseases (Lip Fold Dermatitis, Oral Papillomavirus, and Swollen Red).
  2. GET READY: Prepare yourself, as well as your family members. In this situation, controlling the emotion is so tough, yet you have to be strong and accept reality.
  3. ENSURE COMFORT AND SHOW LAST LOVE: Make your dog comfortable. Your beloved pet is lying down in a warm space and comfortable. You can ensure it. You can use an extra blanket, and pillow, feed some favorite food, and shower him with compassionate kisses and hugs.
  4. ARRANGE SEDATIVE MEDICINE AS MUCH AS POSSIBLE: Get the sedatives required for the procedure. There are some common anesthetics vets use for mercy killing, such as Telazol, Ketamine, Medetomidine, Propofol, Acepromazine, and Benadryl. We will specially discuss here the Benadryl pill.
  5. GO TO THE MAIN TASK: Perform the procedure. It operates with a couple of parts, for example, the first injection and then the second or the last injection.
  6. HANDLE YOUR DOG AND YOURSELF: Finally, handle your dog’s remains. You can get solace in knowing that your dog is free from any pain or suffering.
how to euthanize a dog with benadryl pill, how much Benadryl takes to euthanize a dog
Dog Euthanizing by Benadryl Pill

How to Euthanize a Dog With Benadryl Pills?


After reading this paragraph, you can learn how to euthanize a dog at home with Benadryl. Again, if you have questioned how much Benadryl takes to euthanize a dog, you will get the answer. Howbeit, let’s learn to put a dog to sleep with Benadryl.

What is Benadryl?

Benadryl is a trading name for Diphenhydramine. It’s International Union of Pure and Applied Chemistry IUPAC ID is 2-(diphenylmethoxy)-N, N-dimethylethanamine, and the formula are C17H21NO. Unisom and Sominex are also Diphenhydramine like Benadryl. Howbeit, Benadryl uses to treat allergies. Besides, it is also used for insomnia, tremor in Parkinsonism, nausea, and the common cold symptoms. Normally, Benadryl is used by mouth, injecting into a muscle, applied to the skin, or injected into a vein. You can buy it from the amazon Benadryl Store.

How Much Benadryl Does It Take to Euthanize a Dog?

We’ve tried to understand what Benadryl is. Benadryl is an antihistamine. At a dosage of One Milligram per pound of body weight, it can be given from 2 to 3 times per day. If you increase three times more than that amount dosage, this can be considered a euthanizing agent. So we can say that 3-5mg per pound of weight of the dog may be sufficient.

Making the overdose, Insulin or Tylenol may be used. It helps to fall into a coma that accelerates Benadryl. This decision is taken by you, although the vet may suggest. Some people accept this financial option for their dog as their dog a little bit of dignity at the end of life.

How to Euthanize a Dog at Home with Benadryl?


If you are unable to afford a veterinarian’s cost, and you want to do this at home, you can follow the steps below.

Benadryl is mainly used as an allergy medicine. A small amount is used to treat dog anxiety, allergies, and motion sickness. However, if the amount is taken in a slight overdose dose, your dog will fall asleep in response and may never wake up again.

The effects of this Benadryl medicine will create a simulated coma; Which is a lot like falling asleep. And in this sleep, Benadryl will gradually stop the functioning of all the organs inside your dog. And one time the dog will die. Much peaceful death; What is death without any kind of pain!

Now you may ask how much Benadryl should be. This has already been discussed above. You can check the matter again from there.

There are many benefits to sleeping with a dog with Benadryl at home. One of the main reasons is that you can ensure the most comfortable farewell to your dog. Instead of saying goodbye to both you and your dog in a scary state at the hospital, you can do it in your home in a respectful way.

Final Thought

Remember that you aren’t a professional. So, don’t try this at home! If you want to end your partner’s life at your home, you can call the vet. This effort on how to euthanize a dog with Benadryl pills; is only for educational purposes.

People Also Ask


There are included some common questions people also ask and their answers so that a reader can easily understand this valuable discussion or article. Such as

Can a dog wake up after euthanasia?

If the procedure of euthanization is performed correctly, the dog never wakes up. An expert and licensed practitioner take the responsibility to euthanize.

Do dogs know when they are dying?

No animal can know when it will die. Be it animals or humans. Even then, to answer the question, it is not possible to tell us if the dog knows when he will die. So no one can answer this question properly.

Does Benadryl really work for canine euthanasia?

In a word, the correct and straightforward answer is that Benadryl is actually very effective for canine euthanasia. However, if you do not use it properly, your dog may suffer a little more, so consult your nearest veterinarian.

What is Benadryl safe for dog allergies?

The way allergies work or manifest in the human body is not the same in dogs. So in this regard, you can take the advice of the vet. And in the case of euthanasia, you can also use Benadryl in case of allergy. However, if you are hesitant, you can take the advice of an experienced person.

What drugs are used to anesthetize a dog?

Dexdomitor and butorphanol ‍are most popular in dog anesthetization. You can get these drugs from the nearest pharmacy. Anesthetization is not used only on euthanization, it is used in different cases.

What drugs are used to euthanize a dog?

Pentobarbital, Tylenol, Benadryl, etc., are used to euthanize a dog. But different drugs are mostly used in different places. Again, euthanization is not allowed in different countries.

How much does it cost to put the dog to sleep?

If a dog needs to sleep, it has to pay for injections, medications, veterinarian efforts, and other things to remove or bury the dog. The cost of killing by injection is determined in the Veterinary Fee Schedule (GOT) and depends on the rate of veterinary charges. But normally it should be between $60 to $80.

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5 Comments

  1. Having read this I thought it was very enlightening. I appreciate you spending some time and effort to put this content together. I once again find myself personally spending a lot of time both reading and commenting. But so what, it was still worthwhile!

  2. What I don’t realize is in truth how you are now not actually much more neatly favored than you might be now. You are so intelligent.

  3. Whatever you do, please DO NOT use Benadryl to euthanize your dog! It eventually works but it causes your beloved friend a lot of unnecessary suffering! It’s something that is very heart wrenching to observe.

    1. You didn’t say anything wrong, Susan! We do not want to argue about what is right and what is wrong. The only thing we want is for our pets not to be euthanized. This is a very sad fact, it is not at all easy for an animal lover.

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