Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

When to Euthanize a Cat With Feline Leukemia: Vet-Reviewed Advice

sick siberian cat

Feline leukemia is a serious disease that can cause a wide range of signs in cats, including anemia, weight loss, and infections. Unfortunately, there is no cure for feline leukemia, and it can be fatal. As such, euthanasia may be considered when a cat’s condition deteriorates to the point where they are suffering and their quality of life is severely diminished. In this article, we’ll discuss when euthanasia may be an option for a cat with feline leukemia and how to make the difficult decision.

divider cat faces 2 oct 2024

When Is Euthanasia an Option?

There are certain signs that indicate a cat’s condition has deteriorated to the point where they are suffering and their quality of life is extremely limited. In such cases, euthanasia will be an option that should be discussed with a vet.

Some of these signs include:

  • Weight loss and/or inability to maintain muscle mass
  • Loss of appetite and/or refusal to eat or drink
  • Difficulty breathing, including labored breathing and panting
  • Weakness, lethargy, and general lack of energy
  • Persistent vomiting and diarrhea
  • Frequent infections that do not respond to treatment
sick cat with feline disease sitting on the floor
Image Credit: Kittima05, Shutterstock

Making the Decision

When it comes to making the decision about whether to euthanize a cat with feline leukemia, there are several factors that should be taken into consideration. Consulting a veterinarian is the best way to get a professional opinion on your cat’s condition and the available options. It’s also important to discuss any emotional or financial concerns you may have with a vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

Although it can be difficult to make this decision, it’s important to remember that euthanasia may be the most humane option for a terminally ill cat. Ultimately, it’s up to you as the pet owner to decide what is best for your cat in their particular situation.

What to Do if You’re Still Not Sure?

If you’re still not sure whether to euthanize your cat with feline leukemia, it’s important to talk to a vet, as well as other professionals who can provide help and support. It might also be beneficial to reach out to friends and family members for emotional support during this difficult time.

vet checking up the cat
Image Credit: Maria Sbytova, Shutterstock

Are There Any Treatments I Can Try First?

If your cat’s condition is not yet severe enough for euthanasia, there are a few treatments that may be able to provide some relief. These include anti-inflammatory medications, antibiotics, and immune system-boosting supplements. However, it’s important to speak to a vet about these options before pursuing any treatment plan.

What to Do if I Disagree With My Vet About Euthanasia?

If you disagree with a vet’s recommendation to euthanize your cat, it’s important to discuss the situation in more detail. A vet should be able to provide clear and detailed information about why they think euthanasia is the best option for your cat. If you still have doubts or concerns, you may want to seek a second opinion from another vet, but remember that the decision is ultimately up to you.

vet holding burma cat
Image Credit: Elpisterra, Shutterstock

What Is the Euthanasia Process Like?

The euthanasia process usually takes place in the veterinarian’s office and involves sedating your pet and then administering a lethal injection. It is relatively painless and provides a peaceful passing for your pet. Most vets encourage you to be there with you during your cat’s final moments so that you can provide comfort and support.

What Happens After My Cat Has Passed?

After your cat has passed, you will have to decide what to do with their body. Most vets offer cremation services that can help make the decision simpler. Depending on your wishes, they may be able to provide a private or communal cremation service so that you can keep part of your pet’s ashes or have them scattered in a place that was special to them. They may also collect hair, a paw print, or other mementos for you to keep.

cremation for pets
Image Credit; Igor Sokolov (breeze), Shutterstock

Why Do People Say Ending a Pet’s Suffering Is the Kindest Thing You Can Do?

Ultimately, euthanasia can be seen as a humane way of ending a pet’s suffering when they have an incurable condition, such as feline leukemia. By allowing your cat to pass away peacefully and humanely, you are giving them a dignified end to their life and sparing them from any further pain or discomfort. By providing a caring and compassionate environment in their final moments, you can ensure that your pet’s last memories are filled with love and comfort.

Euthanasia is not an easy decision to make, but it can sometimes be the best option for cats with feline leukemia.

divider cat faces 2 oct 2024

FAQ About Euthanasia

Are there any other options available aside from euthanasia?

It’s important to talk to a vet about all the available options for your cat. Depending on their condition, there may be certain treatments or palliative care plans that can help manage their signs and improve their quality of life. Ultimately, the decision is up to you, and a vet will be able to provide guidance and support.

It’s important to remember that euthanasia may not always be the only option for cats with feline leukemia. However, in some cases, it may be the kindest choice. Be sure to consult with a vet before making any final decisions.

sick ginger cat
Image Creidt: JumpStory

Is it normal to feel guilty after making the decision to euthanize my cat?

It is completely normal and understandable to feel guilt, sadness, and grief after making the difficult decision to euthanize your pet. However, it’s important to remember that you have done everything in your power to provide your cat with a peaceful end and to make sure their last moments were surrounded by love. It is important to take time to grieve and honor the life of your pet, but it’s also important to remember that you have chosen the kindest possible option for them.

divider cat faces 2 oct 2024

Final Thoughts

Euthanasia is a difficult decision for any pet owner to make, but in the case of cats with feline leukemia, it may be the most humane option when their condition has deteriorated so severely that they are suffering, and their quality of life is extremely limited.

It is important to remember that making the decision to euthanize a cat with feline leukemia does not make you a bad pet parent. It simply means that you are doing what’s best for your beloved companion animal. If you are struggling with this decision, please speak with a veterinary team who will be able to provide support and advice on available options.


Featured Image Credit: Olesya_Alexandrova, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

My Cat Is Panting After Playing, Should I Worry? 4 Vet Approved Reasons & FAQ

Ask anyone in your closest circle whether they’ve ever seen a cat panting. The most probable answer would be a “no.” That’s because...

What to Know About Your 5-Year-Old Cat: Vet-Reviewed Facts & Tips

By the time your cat is 5 years old, they’ve gone through a couple of life stages and have settled into a relatively...

Why Does My Cat Want Me to Watch Her Eat? Vet-Verified Facts & Info

Cats have many quirky habits that make them beloved pets around the world. You are probably already aware that cats can be finicky...

German Rex Cat Breed: Info, Pictures, Temperament & More

With a curly coat of silky locks and a friendly demeanor, the German Rex is a feline that any cat-lover would go crazy...

More related

Meet One of the Funniest Pet Parents We Know: The Bloggess Jenny Lawson

As a blogger, humorist, and New York Times best-selling author, Jenny Lawson has the distinct ability to make discerning readers laugh with abandon....

Cardboard Boxes for Cats: Which Size Is Best? Facts & Entertainment Tips

Cats love to hang out in small, enclosed spaces, and cardboard boxes are popular choices. Some cats retreat to cardboard box hiding places...

George Winston Talks About Cats, Music and Inspiration

Originally published on 17 April 2017 – Republished as a tribute to George Winston’s incredible work. You probably recognize George Winston’s solo piano...

Siamese Kittens for Sale in Connecticut & Nearby States: Breeders List 2026

Catster advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it to...

Keep reading

What Vaccines Does My Cat Need? Our Vet Explains the Vaccine Schedule From Kittens Up

Cat owners recognize that providing nutritious food, fresh, clean water, and a comfortable and safe environment is essential for happy and healthy pets. Making sure your kitten or cat is up to date on their vaccinations is also crucial. Vaccines...

cat-having-a-vaccine

6 Best Cat Eye Drops in 2026 – Reviews & Top Picks

Does your kitty have problems with their eyes, requiring a little extra help? Eye problems can spawn from various causes, which can be irritating or painful to our feline companions. So, as a good pet owner, you want to make...

vet applying eye drops to cat's eyes

Why Do Cats Chatter at Birds? 5 Possible Reasons & FAQ

Cats are vocally gifted and can produce up to 21 distinct vocalizations.1 Although cat owners are accustomed to their pets meowing, they may be baffled by their chattering. Chattering is a unique sound that cats make after seeing prey, such...

cat and bird

How to Stop My Cat From Bullying My Other Cat: 7 Vet-Reviewed Tips & Tricks

Owning more than one cat can be fulfilling and joyful, but in some cases, it may also prove to be a challenge. Like humans, cats have their quirks, and sometimes, one strong personality can clash with another. The problem often...

cats fighting

Do Cats Really Play With Their Prey Before Killing Them? Vet-Approved Behavior Explanation

We easily forget that our cute, fluffy cats are natural-born killers. Perfectly evolved to chase, stalk, and hunt small animals to devour them, even our domestic cats can often bring home their prey. Cats are often thought to be malicious...

cat hunting mouse outdoor

Can Cats Eat Cottage Cheese? Vet-Verified Nutrition Facts

We know that cats can be picky eaters, but cheese seems to be one treat that is universally loved. So, can cats eat cottage cheese? Yes, you can feed cottage cheese to your cat, but only in moderation. Some vets...

Can Cats Eat Cottage Cheese

Why Is My Cat’s Poop Watery? 8 Vet-Approved Reasons

Changes in bathroom habits are one of cat parents’ biggest causes of worry. Though diarrhea in cats isn’t the most unusual phenomenon, it’s crucial to figure out what may be causing it, especially if it’s regularly affecting your cat. Watery...

orange cat pooping on the grass

Do Cats Need Their Paw Fur Trimmed? Vet-Reviewed Tips, Facts & FAQs

Although cats typically do a very good job of grooming themselves, some do require a little help with trimming fur, and all cats need help with other care and maintenance requirements. One area that causes some debate between owners is...

close up paws of orange cat

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.