Criteria for Deciding Between Hospice Care and Euthanasia

ImmunityQ&AMeongsiljang Veterinary Advisory Board

I’ve outlined the differences between pet hospice care and euthanasia, as well as how to determine which option is best for your pet based on quality-of-life assessment criteria.

What’s the Difference Between Hospice Care and Euthanasia?

A veterinarian gently examining the condition of an elderly dog.

Pet hospice is palliative care focused on minimizing pain and discomfort for animals with terminal illnesses, preserving their quality of life in their remaining time. Euthanasia is the decision to choose a medically comfortable passing when there is no possibility of recovery and suffering persists. What truly matters isn’t “how long we can keep them alive,” but “how comfortable they are right now.” When quality-of-life indicators—such as pain levels, appetite, hydration, hygiene, responsiveness, mobility, and the proportion of good days—begin to decline overall, it’s time to review both options together with your veterinarian.

When These Two Options Arise

Conversations about hospice care and euthanasia typically begin the moment you hear that your pet’s condition is unlikely to respond to curative treatment. Common scenarios include end-stage cancer, end-stage kidney failure, severe heart failure, and progressive neurological diseases such as cognitive dysfunction or end-stage myelopathy. Rather than immediately proceeding to euthanasia, we first evaluate whether hospice care—such as pain management, appetite stimulants, fluid therapy, and oxygen support—can provide comfort for several more days or even weeks. These two paths are not opposites, but rather connected stages in the journey.

Hospice Care vs. Euthanasia at a Glance

Item	Hospice care	Euthanasia
Purpose	Maintaining quality of life in the remaining time	Ending ongoing suffering
Timing of application	Right after a terminal diagnosis, when pain can still be controlled	When pain & respiratory distress can no longer be controlled with medication
Main interventions	Analgesics, fluids, nutritional support, oxygen	Euthanasia solution given intravenously (IV) after sufficient sedation
Duration	Days to months	Loss of consciousness proceeds quickly (total time varies by veterinarian & the individual's condition)
Owner's role	Daily care, pain observation & recording	Being present, preparing for farewell

The actual timing and method of application depend on the attending veterinarian's assessment.

The HHHHHMM Scale: Scoring Quality of Life

This is a quality-of-life assessment tool widely used in veterinary oncology textbooks. Each of the seven items is scored from 1 to 10. A total score of 35 or higher indicates that hospice care can be continued, whereas a sustained score below this threshold signals that euthanasia should also be considered. - Hurt (Pain): Is pain and breathing well controlled? - Hunger (Appetite): Can the pet eat on its own or with assisted feeding? - Hydration (Hydration): Is the pet staying hydrated without dehydration? - Hygiene (Hygiene): Can waste elimination and pressure sore care be managed? - Happiness (Response): Does the pet still respond to its owner? - Mobility (Mobility): Can the pet change position with support or on its own? - More good days (Good Days): Are there more good days than bad days?

A guardian recording a quality-of-life checklist beside their senior cat.

Signs That Require Immediate Euthanasia Consultation

If any one of the following symptoms persists for more than 48 hours without improvement despite medication or oxygen therapy, do not delay consulting your veterinarian about euthanasia. - Uncontrolled pain: Whimpering and trembling continue even with maximum-dose pain relievers. - Difficulty breathing: Panting with the mouth open and bluish discoloration of the tongue persist despite oxygen supplementation. - Recurrent seizures: Multiple seizures occur daily despite anticonvulsant medication. - Complete refusal of food and water: No recovery of strength despite force-feeding or intravenous fluids. - Inability to change position independently: Recurrent pressure sores and fecal contamination, leading to further pain. The desire to wait “just a little longer” may inadvertently prolong your pet’s suffering.

What Is Actually Done During Hospice Care

Hospice care is not a stage where “nothing is done.” According to veterinary internal medicine textbooks, it involves active care aimed at managing pain, anxiety, and nausea in end-stage patients. At home, this includes adhering to a pain medication schedule, preventing dehydration with subcutaneous fluids, providing functional diets or assisted feeding, placing non-slip mats on the floor, and changing the pet’s position to prevent pressure sores. Keeping a pain diary by recording daily food intake, respiratory rate, and facial expressions allows you to see changes in the ratio of “good days” to “bad days” in numbers, making future decisions much easier.

Creating a Home Hospice Environment for Senior Dogs and the Caregiver’s Touch

How Is Euthanasia Performed?

Euthanasia is typically performed in two stages. First, a sedative is administered to allow your pet to fall into a deep, peaceful sleep in your arms. Then, the veterinarian administers the euthanasia solution intravenously (IV). According to veterinary anesthesia textbooks, intravenous administration is the preferred method, and it is standard practice to perform the procedure only after the animal is adequately sedated and anesthetized. Unlike general anesthesia, euthanasia is irreversible. It is a humane procedure carried out in accordance with AVMA guidelines. You are welcome to stay with your pet until the very end. Home euthanasia is also an option—if your pet feels most comfortable at home, saying goodbye there can be a meaningful choice.

What Owners Should Prepare Before Making a Decision

Making such a decision is never easy, and relying on emotion alone can be overwhelming. Preparing in advance helps minimize regret later on. - Document quality of life: Record your pet’s eating, elimination, breathing, and demeanor over the past two weeks to review with your veterinarian. - Family consensus: Discuss the criteria and timing with all family members living in the household beforehand. - Choose the setting: Decide whether the hospital examination room, a dedicated farewell room, or an in-home visit feels most comfortable for you and your pet. - Aftercare arrangements: Confirm procedures for cremation (individual or communal), ash storage, and deregistration. - Other pets in the home: Consult with your vet on how to help remaining pets recognize the loss, such as allowing them to smell their deceased companion. If you’re wondering how your other pets might react, also read our article on Caring for Surviving Pets After Loss.

Self-Blame After the Decision Is a Natural Emotion

Thoughts like “Should I have decided sooner?” or “Was it too soon to let go?” are part of the grieving process that nearly every pet owner experiences. Veterinary textbooks and clinical guidelines recognize owners’ grief responses as an integral part of the care journey, emphasizing the veterinary team’s role in supporting owners through this difficult time. If sleep, appetite, or daily routines remain disrupted for several weeks or more, it’s perfectly okay to seek help from a counseling center that offers pet-loss counseling or from grief support groups recommended by your veterinarian.

Reviewed by a veterinarian

Dr. Tony — Punnawat Phongkittirak

Veterinarian

A veterinarian who majored in veterinary medicine at Khon Kaen University, Thailand, and completed the IVSA program at North Carolina State University in the United States. Drawing on clinical experience at animal hospitals, he works in the pet healthcare field and is dedicated to building a digital care environment that connects pet parents with veterinarians.

Frequently Asked Questions

Does hospice care have to be provided in a hospital?

Not at all. With a pain medication prescription and training on subcutaneous fluid administration, you can manage a significant portion of the care at home. However, it is essential to consult with your veterinarian for regular re-evaluations to adjust the pain management dosage as needed.

Is it true that a puppy will let you know when it’s time to go potty?

Not every pet behaves the same way. Some may endure their discomfort until the very end, trying to gauge their owner’s reaction. That’s why it’s important for owners to rely on objective measures, such as a quality-of-life scale, rather than subjective impressions.

If my pet eats on the day of euthanasia, I might change my mind. Can we postpone it?

The key is whether the return of appetite is temporary or sustained. If your pet maintains a normal appetite and energy level over several days, discuss adjusting the schedule with your veterinarian. On the other hand, if the improvement is brief and isolated, it’s common to proceed as originally planned.

Is the euthanasia process for cats the same as for dogs?

While the basic procedure is the same—sedation followed by intravenous administration of the euthanasia solution—we recommend home euthanasia or proceeding only after adequate sedation for cats, as they are more sensitive to stress. Since end-stage renal failure is common, we also assess the degree of dehydration and anemia.

The cost makes it difficult to continue hospice care for an extended period.

It’s perfectly fine to be open with your veterinarian about your financial situation. They can work with you to design practical alternatives, such as a minimal care plan focused on pain management, switching from injectable medications to oral ones, or adjusting the frequency of follow-up evaluations.

Primary vs. Secondary Veterinary Hospitals: A Comparison

Comparing Dog Vaccine Types (3-way, 5-way, 7-way): Differences and How to Choose

Pet Insurance Enrollment Timing Comparison: When Is the Most Advantageous Time to Enroll?

Dog Age Conversion Formula FAQ — Key Points Every Owner Must Know

Dog Neutering Surgery Optimal Timing FAQ — Key Information Every Pet Owner Must Know

Frequently Asked Questions on Puppy Nutritional Counseling and Diet Selection — Key Information Every Pet Owner Should Know

Dog Nail Care FAQ — Key Points Every Owner Must Know

Dog Microchip Implantation FAQ — Key Information Every Owner Must Know

Dog Indoor Safety Check FAQ — Key Points Owners Must Know

Dog Heartworm Preventive Selection & Comparison FAQ — Key Points Every Pet Owner Must Know

References

[1] AVMA Guidelines for the Euthanasia of Animals: 2020 edition, American Veterinary Medical Association

[2] Plumb's Veterinary Drug Handbook, 10th Edition — Pentobarbital chapter

[3] Small Animal Anesthesia and Pain Management: A Color Handbook, 3rd Edition — Euthanasia chapter

[4] Villalobos A., Quality of Life Scale (HHHHHMM Scale), Canine and Feline Geriatric Oncology