How to Euthanize A Cat? Tips and Risks You Should Know About it.

To euthanize a cat, you first need to give it a soothing injection like Telazol or Ketamine to help it remain calm and asleep. After your cat falls asleep, you’ll overdose on Aspirin or Benadryl. 

This article will provide you with all the information you want regarding the euthanization of a cat. You’ll also learn to comfort a dying cat and other important information. Keep reading to know more. 

My Cat Is Dying! How Long Will It Take?

It will take a cat between 3 days and three weeks to die. But, the length of time for a cat to die varies greatly depending on several factors, including the underlying health condition, the stage of the illness, and the cat’s resilience. Some cats may pass away quickly, while others may experience a longer process.  

How To Euthanize A Cat With Over The Counter Drugs

You can euthanize a cat with over-the-counter drugs like Aspirin, Benadryl, Tylenol, and Tramadol. 

Use Aspirin

To euthanize a cat, find a quiet place, and give it a sedative like Telazol. This will help it calm down. Then administer at least five doses of aspirin to it. You can administer aspirin to your cat through oral, rectal, and intravenous (IV) processes.

Use Benadryl 

To euthanize a cat with Benadryl, you must first calm it down by giving it a sedative to sleep. Give it about 15 to 16 times more dosage of Benadryl than usual. It will take around 5 minutes for your cat to fall asleep and die away. You can decide to administer this drug orally or through IV. 

Use Tylenol PM

Before you give a cat Tylenol PM, you should administer a sleeping drug. You might start the procedure with gabapentin, a sedative given 1-2 hours before the medication. This drug will help the cat go to sleep and stay sleeping while the medication works by ingesting this. Then you may choose to euthanize the cat through IV injection, orally, or by mixing it with the cat food.

Use Tramadol

To euthanize a cat with Tramadol, you must first place the dying cat in a warm place. Then give it a heavy sedative; this will make the cat fall asleep and die peacefully. Then, mix an overdose of Tramadol with water to make it a liquid form. 

Ensure not to use too much water. After mixing with water, open the cat moth and inject it. The cat might resist taking the Tramadol because of its bitter taste; if it resists, mix the Tramadol with the cat food.

Is Benadryl a Good Euthanasia for Cats?

Benadryl is not a good euthanasia for cats because it is not a kind or painless manner of ending an animal’s life. Benadryl can make animals sleepy and sedated, but it can also make them agitated and distressed.

How To Comfort A Dying Cat

The following are some helpful hints on how to console a terminally ill cat.

Create a Calm and Peaceful Environment 

Creating a calm and peaceful environment is crucial for your dying cat. Choose a quiet and cozy spot for your cat to rest away from loud noises or disturbances. Dim the lights and provide a soft blanket or towel to make them feel comfortable and secure.

Offer Comforting Touch  

Stroke your cat gently and speak to them in a soothing tone. Avoid any sudden movements or handling that may cause distress. Please pay close attention to how they move their body and answer in a way that meets their requirements.

Provide Adequate Pain Relief 

If your cat is experiencing pain, consult with a veterinarian to provide appropriate pain relief medication. Pain can cause distress and discomfort; relieving it can help keep your cat more comfortable during its final moments. Follow your vet’s instructions carefully and monitor your cat’s response to the medication.

Offer Food And Water 

Dehydration and malnutrition can worsen a cat’s condition and bring it discomfort. Offer small and frequent meals of their favorite food or treats, and provide water in a shallow bowl or with a dropper if necessary. Do not try to coerce your cat into eating or drinking against their will because this might give them further stress.

Be Present  

Spend time with them, engage in conversation, and provide confidence by being there. Cats are sensitive to human emotions, and your calm and comforting presence can help them feel secure during this difficult time. Also, take care of your emotions and seek support from friends, family, or a therapist if needed.

Monitor And Adjust

Monitor your cat’s condition closely and be prepared to adjust your care accordingly. Cats may have good and bad days, and their needs may change. Be observant of any signs of distress or discomfort and consult your vet for any changes in their care plan.

Saying Goodbye 

As your cat’s condition deteriorates, you may need to consider the difficult decision of euthanasia to prevent unnecessary suffering. Discuss this option with your veterinarian and believe in what is best for your cat’s well-being.

Frequently Asked Questions

Can I Euthanize My Cat At Home?

Yes, you can euthanize your cat at home; most cities now provide the option of home euthanasia. This allows you to say farewell to your pet in a peaceful and private environment. Your family and other pets may be able to express their final goodbyes in their own time and place if you let your pet go home.

What Medication Will Put A Cat To Sleep?

You can use sedative medications like Telazol, Ketamine, Trazodone, Gabapentin, Acepromazine, or Alprazolam to put a cat to sleep. 

What To Do If I Can’t Afford To Put My Cat Down? 

Suppose you can’t afford to put your cat down. In that case, you may discuss payment plans or financial assistance with your veterinarian or seek low-cost or free euthanasia services from animal shelters or animal welfare organizations.


To euthanize your cat, you need to provide a calm environment. Then administer sedatives like Telazol or Ketamine to help it calm down before administering an overdose of either Aspirin, Benadryl, Tylenol PM, Insulin, or Tramadol. You can calmly put your cat to sleep if you follow the instructions in this article to the letter.

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