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Euthanasia and Cremation

Facing the euthanasia of a beloved family pet can be excruciatingly painful. It is something that is very difficult for me when it's one of my own pets, so I know how hard it is to make that decision.

If a pet is no longer enjoying life because of disease or age-related problems, it is up to a responsible and caring human family member to make the toughest decision we ever have to make for our pets.  I truly believe that our pets depend on us to make that choice for them when the time is right.

I believe it is a final gift I can give an animal, and I feel very fortunate to have people look to me for guidance and support at such a difficult time.  I hope to make such a sad and painful time as easy and comforting for the pet and the family as possible.

No at-home euthanasias; suspended during the COVID-19 pandemic.  (I therefore offer at-home euthanasia, because I believe everyone is more comfortable, especially the pet.  The clients are able to grieve in the privacy of their own home, and I don't have to worry about anyone trying to drive home afterwards.)

I always give a sedative to the pet first; they are usually asleep before I make the injection of an overdose of a strong anesthetic.  I discuss the procedure with the family first, so everyone feels as prepared as possible.

If a client asks me to care for the pet's body, I have the body cremated.  The client has a choice of a communal cremation (no ashes returned) or, for a higher fee, an individual cremation with the pet's ashes returned to my clinic in a small container.  Many clients choose to scatter the ashes in a favorite spot that they and the pet loved; others find very attractive containers (I've been told that Hobby Lobby is a great place to look) to keep the pet's ashes in at home.

Please contact me to ask any questions you'd like answered.  A website you may find helpful is The Association of Pet Loss & Bereavement.

The following is a questionnaire that a client shared with me a few years ago; many people have found it very helpful in the decision-making process:

Deciding When & How To Humanely
Euthanize a Companion Animal

By Eric L. Nelson, MS, MA and Sharon Zito, DVM

Clearly distressed, tears in her eyes, Margaret said, "I still wonder if there was something else I could have done..." Margaret's feelings and questions are typical for a grieving human who has just euthanized a companion animal. Questions torment, such as "Could a different treatment have been tried?", or, "Would a different pain medication have given a few more days by providing greater comfort?" Such questions raise the possibility that the decision to euthanize was made too soon. For those who languish, this time would be less painful if there was a method to determine for certain when euthanasia should be administered.

There are many factors which contribute to such a decision. Some, such as chronic painful suffering, are clear indicators for an immediate euthanasia. Others, such as stiffness or incontinence are less clear. A system is needed which helps the human companion evaluate a pet's totality of circumstance, and then yields a clear, unambiguous answer regarding euthanasia. 


Quality Of Life... looks at the overall experience of a pet's present existence.

Pain Assessment... looks for signs of pain and suffering.

Insight... looks into the companion animal's mind, in order to find out what they want us to do.

In this article we present three methods for making a euthanasia decision. All three should be used in order to fully evaluate the pet's circumstances. None of the methods are difficult to use. Two of the methods (Quality Of Life and Pain Assessment) ask questions which correspond to numerical values. The numbers are added, and the Recommendation Table is consulted to determine if euthanasia is indicated. The third method, Insight, uses a thought experiment to look into the companion animal’s mind, in order to find out what she wants done. 
The Quality Of Life Assessment is divided into seven categories of life experience such as walking and affection. As an animal ages, or as the course of a disease progresses, the quality of an animal's life experience will deteriorate. For example, a young cat can jump up onto a couch, whereas an older cat with arthritis will reach a point where he can no longer jump. 

The Quality Of Life Assessment evaluates a companion animal's decreasing quality of life. Some characteristics are, by themselves, indicators for prompt euthanasia. For example, a pet who can no longer arise without assistance, or an animal that has lost bladder or bowel control, and who urinates or defecates on herself. 

Quality Of Life Assessment



No longer can walk

Walks to eat, drink, or toilet only


Stiff, cannot run



Cannot get up without help


Arises slowly, is stiff

Eating & Drinking


Is not eating &/or drinking


Losing weight &/or dehydrated


Does not play anymore


Limited playfulness, reduced play interest


Urinates or defecates on self


Painful urination or defecation on a chronic basis

Cannot hold urine or feces indoors / has accidents


Shows aggression when approached (fangs, growling)

No longer shows affection even when petted or rubbed


Only shows affection when laying down

Artificial Life Prolongation (ALP)


Is on 3+ ALP measures


Is on 2 ALP measures


 Is on 1 ALP measure


<== Total Points


Recommendation Table

Total Points Action


Re-assess every 90 days


Re-assess every 30 days


Euthanasia recommended

Many characteristics are not, by themselves, an indication for euthanasia. For example, stiffness and reduced interest in play have small numerical values. Adding the smaller values together may generate a score which is high enough to indicate the time has come to euthanize, or the score may only indicate that the pet should be re-evaluated periodically.

The Pain Assessment allows the human companion to estimate the amount of pain which a pet is experiencing. Unfortunately animals do not speak in human languages, so they cannot tell us in our language what amount of pain they are experiencing. As a result, the human companion must look for behavioral signs which are then interpreted as indicators of pain.

Pain Assessment


Cries or moans when moving or re-positioning


Avoids all but necessary activity such as eating or toileting


Cannot climb stairs or inclines



____ <== Total Points

Consider the example of a 14 year old German Shepherd, named Corrie. Her Quality of Life Assessment numbers were: Stiff (1), Arises slowly (3), Limited playfulness (1), for a score of 5. A score of five is not an indication for euthanasia; rather, it simply calls for re-evaluation every 30 days. 

One day Corrie began to cry when she arose from lying down. This continued for two days, so this new behavior was not a transient symptom. Using the Pain Assessment method, Corrie's score was found to be an 8. Though her score on the Quality Of Life Assessment was still a 5, the Pain Assessment score indicated that Corrie had reached the stage where euthanasia was the humane action to take.

The third method is subjective and does not generate scores which can be checked on a recommendation table. Using the Insight method the human companion answers three questions in the way the pet would respond. Doing so illuminates the pet's wishes. When we put ourselves into our animal companion's mind, we may find that they want to be released, even though we - their human companions - are not ready to let go. The desires of the pet should be honored as a final act of love and respect for them.

Insight Method

1.      Do I want to be alive any longer?

2.      Do I still enjoy life?

3.      Am I ready to go?

When it is time for a beloved pet to be euthanized, typically it should be done within a day. If the animal is suffering, it should be done right away. If a veterinarian will make a house call, euthanizing your companion animal at home allows your pet to transition in a familiar environment. This reduces stress for you and your pet. 

There will never be enough time to say goodbye to a faithful best friend; however, there are activities for saying goodbye that can be meaningful (see sidebar).

Saying Good-bye

* Gather humans and animals who love the pet, for a chance to say good-bye. The humans may want to light candles and put them in a sand tray while they share a few special words or memories. Soon, the room will be illuminated by many glowing candles.

* Share a special time alone with the pet. Make a special meal, go to a favorite park, and spend time cuddling and petting. You might want to bring a camera for pictures.

There are many ways to memorialize a beloved pet, such as making a contribution to a local animal rescue organization, or building a web page with pictures of your pet.

Whether euthanasia is administered in the home or at the animal clinic, it is important that the veterinarian follow the Humane Euthanasia Protocol, which is outlined below. 

When a pet is euthanized by a veterinarian, a solution of barbiturates is injected. These chemicals stop the heart and lungs from working, and typically, an animal dies within 30-60 seconds after injection. It happens very quickly. 

One veterinary technique injects the solution directly into one of the animal's veins, with the animal fully conscious. This method does not prepare the animal with sedatives or pain killers. As a result, a substantial number of animals struggle during the procedure, thus requiring one or more veterinary technicians to forcefully restrain the animal so that the lethal injection can be administered. Often, during the struggle, it takes several attempts to place the needle into a vein. The effect of being forcefully restrained and repeatedly stuck by a needle frightens and stresses the animal during its final moments of life. 


1.     To eliminate distress or pain, the animal is tranquilized, given analgesic, or sedated (Typical medications used are acepromazine, butorphanol, Buprenex, or morphine). 

2.      An intravenous catheter (ICV) is secured in place in the pet’s forelimb and then flushed with heparinized saline. This is usually done in the treatment room by the technician.

3.     The pet is brought back to the exam room, to spend a few minutes alone with those humans and other pets in attendance. This is the quiet time when you say good-bye.

4.     The veterinarian enters the room and administers a sedative first (usually diazepam or Propoflo) immediately followed by the euthanasia solution.

There is a 100% certainty that an animal, at the time of euthanasia, will not panic or be stressed when the Humane Euthanasia Protocol is used. Accordingly, the human companion of a pet must insist that the Humane Euthanasia Protocol be followed. The fee for services will be higher because sedatives, analgesics, and an I/V catheter will be used. 

Step 1 relaxes the animal and eliminates any pain he may be feeling. After sedation the pet will be semi conscious. His eyes will likely be open, and he will want to lie down.

During Step 2 the pet is taken to the treatment room, while the human companion and other animal friends remain in the exam room. In the treatment room, technicians put in an I/V catheter, tape it into place, and then flush it with a solution to make sure it is open and functioning. After that, they bring the pet back to the exam room to be re-united with its companions.

During Step 3 the pet shares its last moments with those friends who are present. This is the time when you say good-bye. After a few minutes the veterinarian enters, and completes Step 4. 

One of the authors (Nelson) has, on two separate occasions, with two separate veterinarians, requested that the Humane Euthanasia Protocol be followed, and in both cases the veterinarians tried to use the direct technique (restraint & force with no sedatives or pain medication). Both times the veterinarian had to be reminded that only the Humane Euthanasia Protocol was going to be used. Some veterinarians prefer the direct method because it is cheaper and faster. 

How To Insure The Humane Euthanasia Protocol (HEP) Will Be Followed

1.     Give a photocopy of the HEP to the receptionist, and ask that it be put into the companion animal's chart.

2.     Request charges for the drugs and equipment used in the HEP, and pay for them in advance. Sign the necessary forms.

3.      Ask the doctor if (s)he saw the HEP, and if (s)he will agrees to follow the HEP. Secure a promise to do so in advance. Leave if (s)he will not agree to follow the Humane Euthanasia Protocol.

The decision to euthanize a companion animal is painful, because pets bring such joy into our lives. There is, however, comfort in the fact that guidelines can be used to determine, with certainty, when the time for euthanasia has come. Further comfort can be had through the knowledge that the pet's departure was carried out in the most humane way possible. It is normal to question one's judgment regarding whether the animal could have lived longer. Using the three assessment methods can reduce decision making anxiety, and give clear indication when it is time to send a beloved pet ahead, to wait for us on the other side. 


Sharon Zito owns Rosecrans Pet Hospital in San Diego, CA. She is an emergency medicine specialist, and often volunteers her time with veterinary relief organizations. Sharon lives with her husband Rick, nine dogs, seven cats, and three horses on a ranch in eastern San Diego County.

Eric Nelson has been an adjunct professor at National University since 1998. He has trained dogs semi-professionally for 10 years. Eric is also employed full time as a police officer. He lives in Northern California with Kenja (Dutch Shepherd) and Roger (Visla/Lab mix). 

If you have any questions or issues to discuss, you may contact the authors 

© 2006 Eric L. Nelson, MS, MA @ Sharon Zito, DVM