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.

How Do I Save a Kitten: 5 Vet Approved Steps to Follow

grey and white persian kitten

One of the most difficult aspects of Mother Nature is newborn animals failing to thrive. Kittens are at an increased risk of dying within the first few weeks of life, and it can be due to various causes. For example, fading kitten syndrome is a heartbreaking yet common condition that has a high mortality rate.

It can happen anywhere between birth and weaning, and anyone responsible for a litter of kittens can benefit from the knowledge of how to save a dying newborn kitten. While fading kitten syndrome is often fatal, there are a few steps you can follow to try and prevent the loss.

divider single cat paw oct 2024

How to Save a Kitten

1. Know the Warning Signs

The first step in saving a kitten that is failing to thrive is knowing the warning signs of fading kitten syndrome. The sooner you recognize a problem, the quicker you can get the life-saving medical intervention that may be needed.

The mother cat should have a nice, quiet, and private space to care for her young. It’s important to keep in mind that kittens that are failing to thrive may be rejected by the mom so she can focus on keeping her healthy kittens alive and well. This is a completely natural response, so it’s important not to get upset with the mother.

You will need to intervene immediately if the mother cat stops caring for a weaker kitten. Some mothers may continue to try, so be on the lookout for the warning signs that a kitten isn’t doing as well as the rest. Early detection and intervention provide the best chance of survival.

Signs Associated With Fading Kitten Syndrome

  • Weakness
  • Lethargy that gradually gets worse
  • Low body temperature
  • Inability to gain weight
  • Lack of appetite
  • Inability to turn over from their back by day 3 days of age
  • Inability to support themselves on their feet by 2 weeks of age
  • Excessive noises
  • Poor suckling reflex
  • Labored breathing
  • Vomiting
  • Diarrhea
  • Discharge from the nose or eyes

2. Have Supplies on Hand

It’s always best to be prepared to care for an ailing kitten as soon as possible. In a perfect world, all would go well, and you wouldn’t have to worry about performing any lifesaving measures. But you never know when you’ll run into trouble.

In some cases, a mother may resume care for her ill kitten, but at other times, she will refuse to accept the rejected kitten. If you are successful in keeping the kitten alive or if you’ve found an abandoned individual or litter, there will be extra supplies needed.

Having the necessary supplies already on hand will be very helpful if you end up needing to make any life-saving attempts. What you may need can vary by circumstance, but here’s an all-encompassing list of kitten care supplies to get you started.

Newborn Kitten Care Supplies

  • A heating pad or hot water bottle
  • Karo syrup or sugar water
  • Blankets
  • Box or crate
  • Nursing kit
  • Kitten formula
  • Kitten wipes
  • Gloves

kittens sleeping

Knowing which kitten essentials to get will help seamlessly transition your furbaby into their new home. Providing them with the proper care, comfort, and enrichment will promote a healthy lifestyle for your new addition so they can thrive and grow into a well-established and healthy feline! Check out our top recommendations in our New Kitten Checklist linked below!


3. Provide Warmth

Wrap the sick kitten in a warm blanket or towel with only their face exposed so they can easily breathe. Use a heating source like a heating pad or a hot water bottle to provide them with enough warmth to bring their body temperature back up steadily to a normal temperature.

Avoid placing the heat source directly on the kitten to prevent any burns, and be careful not to overheat it. If you don’t have a hot water bottle or heating pad, place some uncooked rice in a sock, tie a knot at the end, and place it in the microwave for about 2 minutes. If you don’t use a microwave, place the sock inside a Ziploc bag, and warm it up with some warm water.

Cute little ginger kitten is sleeping in soft blanket on wooden floor
Image Credit: Alena Ozerova, Shutterstock

4. Increase Blood Sugar Levels

There’s a chance your kitten could be experiencing low blood sugar, which is potentially fatal. While you are warming the kitten, grab some Karo corn syrup and apply it directly to the kitten’s gums by using your fingers or a syringe.

If you do not have any Karo syrup available, you can also use pancake syrup or equal parts sugar and warm water. Apply this every 3 minutes as you cradle the kitten, and if low blood sugar is the reason they were failing, you should see an improvement within 20 minutes.


5. Seek Veterinary Care Immediately

There is nothing more important than seeking immediate veterinary attention if you have a dying kitten on your hands. Medical intervention is going to give you the best shot at successfully reviving the little kitty. As you are performing these tasks, you should be reaching out to a veterinarian for assistance.

If it is after hours and the veterinarian does not have any emergency services at their clinic, reach out to the closest animal emergency center, and get the kitten there as soon as possible. There are many cases in which fading kittens do not survive, but their best chance is in the hands of the professionals who can work to keep them stable as they find out the potential cause.

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

divider single cat paw oct 2024

Causes of Fading Kitten Syndrome

Fading kitten syndrome can happen for several reasons, and more often than not, there’s more than one issue at hand. We compiled a list of the potential reasons a kitten may fail to thrive.

Issues During Pregnancy and/or Birth

On average, cats give birth to about four to six kittens per litter. Larger litters can lead to a higher mortality rate among the little ones, though. These risks include nutritional deficiencies, overcrowding, traumatic births, and high-stress levels, all of which can significantly impact the health of the litter.


Maternal Neglect

The mother cat may choose to reject one or more kittens in a litter for a variety of reasons. This can be dependent on her age, disposition, and current health status. It could also be related to the kitten’s health, and she has decided to put her focus on the healthier members of the litter.

If maternal neglect is the cause, human intervention is the only means of the kitten’s survival, and it’s rare they pull through, especially if the neglect is related to the kitten’s health, as opposed to the mother’s behavior.

kitten open mouth
Image Credit: Pixabay

Malnutrition

Malnutrition can easily happen for a variety of reasons. Kittens who are weaker than the others may not get to nurse properly because they are fought off by their stronger, more capable siblings. Sometimes the mother will completely reject and refuse to feed certain kittens, and when litters are large, it can be difficult for everyone to get adequate milk.

Malnutrition will require milk replacement and bottle or syringe feeding, especially if the mom is not cooperative. The quicker malnutrition is identified and the kitten can be assisted, the better the outcome may be.


Trauma

Kittens can easily begin to go downhill if they have experienced some sort of trauma. Whether it is related to the birth or something that happened to injure them after the fact, trauma is something that can be difficult to avoid.

The best thing to do is make sure the mother cat has a safe, private area to birth and raise her kittens away from any commotion in the house. Do not handle the newborns at first and allow them to rely on their mother for care. You do not want to risk dropping them or allowing any other pets or small children to have access, which could result in injury.


Low Birth Weight

You’ve probably heard of the term, “runt of the litter,” which refers to a member of the litter that has a noticeably lower birth weight. Healthy kittens are expected to double their birth weight within the first 2 weeks of life, but the runt of the litter will fall behind.

This can be for a variety of reasons, and just because a kitten is deemed a runt does not mean they have a bad prognosis. Keep a close eye on the runt, and monitor them frequently. Reach out to a veterinarian with any concerns or questions on how to help them thrive.

Kitten on a weighing scale at the vet office
Image Credit: Anne Richard, Shutterstock

Hypoglycemia and/or Dehydration

Neonatal kittens that are 4 weeks of age or younger are highly susceptible to a quick depletion of glycogen stores and immature liver and kidney function. This can result in low blood sugar, or hypoglycemia and dehydration.

If their blood sugar becomes too low and this is not rectified, it can easily lead to death.  This is where the Karo syrup technique can be very helpful. You can keep an eye on their hydration by doing a skin elasticity test and checking to see if their mucous membranes—the gums and eyelids—are moist. Also, keep a watchful eye on whether the kitten is going to the bathroom after feedings.


Failure to Maintain Body Temperature

Within the first week of life, kittens will struggle to maintain a healthy body temperature and will rely on their mother and their environment for proper warmth. Low body temperature or hypothermia can be both a sign and a cause of fading kitten syndrome, which is why we recommended warming an ailing kitten as soon as possible.


Lack of Maternal Antibodies

Maternal antibodies are the specific proteins made by various immune cells that help build and protect a kitten’s immature immune system. These antibodies are important for all nursing mammals. If there is a lack of these protective antibodies due to failure of transfer from not drinking their mother’s milk, kittens will be much more susceptible to falling ill.

Image Credit: SvetMedvedeva, Shutterstock

Bacterial or Viral Infection

Bacterial and viral infections can easily target a brand-new kitten’s immune system. Whether an illness has been passed on from mother to kitten, it is the result of parasites, or they’ve contracted an infection from some other source, kittens are in a weakened state and can easily lose their lives, especially if it is not recognized and treated promptly.


Neonatal Isoerythrolysis

This condition occurs when the mother’s blood type is not compatible with the kitten’s blood type. Cats have three blood types, A, B, and AB, which are the rarest. Neonatal isoerythrolysis occurs when a kitten with type A or type AB is born to a mother with type B.

When the kitten consumes the mother’s colostrum, which contains the maternal antibodies, the kitten’s red blood cells are destroyed, quickly leading to anemia and death. This condition is relatively rare but is often fatal.


Parasites

Parasites quickly take their toll on a brand-new kitten. Depending on the type of parasite and how severe the infection is, it can be potentially life-threatening to vulnerable little kittens.  Intestinal parasites can quickly lead to diarrhea, which causes dehydration, weight loss, and malnutrition.


Toxins

Environmental toxins can wreak havoc on a little kitten’s system. Be sure not to use cleaners or other harsh chemicals anywhere near the kittens or the area they are in. Do not expose them to any essential oil diffusers, wood shavings, or any strong odor-emitting products that could potentially cause them harm or lead to respiratory irritation.

Image Credit: TaniaKitura, Shutterstock

Genetic Conditions

Potential congenital problems, such as cardiac defects, gastrointestinal defects, and those of the brain and lungs, exist in cats. Purebred cats tend to have much higher rates of mortality within the first year of life, primarily due to congenital conditions.

Non-pedigreed cats have much lower instances of congenital defects at birth. In comparison, up to 34% of purebreds passed within the first year of life, while only 10 to 17% of mixed breeds suffered the same fate.

Responsible breeding of pedigreed cats can significantly reduce the risk of these genetic conditions, which is why it is so very important that purebreds are obtained through reputable breeders.

If your cat is on the verge of giving birth, gathering information from your vet before that day could be extremely beneficial.

divider single cat paw oct 2024

Conclusion

There are a variety of reasons that newborn kittens may struggle to survive within their first few weeks of life. Unfortunately, it is common to lose members of the litter due to fading kitten syndrome. But if you notice that the health of one or more of your kittens is going downhill, you can act quickly by getting in touch with a veterinarian or animal emergency services and implementing these tips to help sustain them until they can receive medical help.


Featured Image Credit: TeeCanDit, 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

Take Your Pet to Work Week: When & What Is It (2026 Update)

Bringing your pet to work is a recent trend. However, there is now a whole week centered around bringing your pet to work,...

Happy Mew Year for Cats Day 2026: What & When Is It?

Over 46 million American households 1 have another reason to celebrate on January 2. It’s a holiday to celebrate our feline companions on...

What Type of Cat Is Garfield? Possible Options

There are few felines as well-known as our beloved cartoon cat Garfield. This fat orange cat has brightened people’s days with his surly...

Can Cats Eat Grasshoppers? Vet-Approved Nutrition Facts

Have you ever seen your cat stalking a bug, like a grasshopper, only to gobble them down once they catch them? Could your...

More related

8 Interesting Facts About Ticks and Cats (Vet Answer)

If the idea of finding a tick makes you shudder, you are certainly not alone! Hopefully, if you live in an area where...

Identifying & Treating Bug Bites on Cats: 9 Vet Approved Tips

Bugs aren’t just a nuisance for us humans. They will bite or sting anyone they deem a threat, including your innocent and beloved...

100+ Spiritual Cat Names: Ideas for your Mystical Cat

Spirituality can mean different things to different people, but a spiritual identity is a core part of people’s lives all around the world....

What Does Feral Cat Poop Look Like? Fecal Identification Guide

Feral cats are those that have had minimal to no human contact and thrive in the wild. As a result, their poop may...

Keep reading

Feline Lower Urinary Tract Disease: Our Vet Explains the Causes, Signs & Treatments

Is your cat urinating frequently? Are they going outside of the litter box? These signs may be vague or quite prominent. Your veterinarian might refer to the cause as feline lower urinary tract disease. Let’s look at some of the...

Ginger cat in blue litter box

Why Does Your Cat Rub Their Head on You? 5 Vet-Reviewed Reasons

You’ve likely had your cat rub their head on you multiple times. While cats are independent creatures that don’t trust easily, they are usually loyal for life once they do. However, even after you’ve established a bond with your cat,...

cat rubbing its head against the owner's legs

Can Cats Eat Beans? Vet-Approved Nutritional Facts & FAQ

When making dinner, you pop open a can of beans and set it aside until you’re ready to cook with it. It’s not uncommon for a cat’s curiosity to get the better of them—the noise of a can opening often...

Can Cats Eat Beans

Can Cats Eat Frosty Paws? Vet-Reviewed Nutritional Facts & FAQ

When it comes to our pets, we often want to share delicious treats with them. For multi-pet households, keeping up with your pets’ snacks can be a bit overwhelming, especially when you’re a pet parent to both cats and dogs....

Can Cats Eat Frosty Paws

Sudden Death in Cats: 10 Vet-Verified Causes

Sudden death in cats is a tragic event that often occurs without any warning. There are many possible causes of sudden death in cats, although some preventative steps can be taken to help avert this tragedy. One of the most...

sick siberian cat

Can Cats Eat Meatloaf? Vet-Reviewed Diet Facts & FAQ

Whenever you sit down to eat, you can be sure you’ll have the full attention of your cat. While we might know better than to share all our food with them, our kitty’s twitching nose and unrelenting stare can make...

Can Cats Eat Meatloaf

Can Cats Eat Applesauce? Vet-Reviewed Facts & Considerations

Applesauce is considered safe for kids and adults, but is applesauce safe for cats? The short answer is that while it is safe to give applesauce to cats in small amounts, there are many things to consider before you do...

Can Cats Eat Applesauce

How Far Away Can Cats Smell Catnip? Vet-Approved Facts & FAQ

Compared to humans, cats have a superior sense of smell, sometimes able to detect scents as far as 1.5 to 4 miles away . In fact, a cat’s sense of smell is 14 times more accurate than our own. However,...

cat smelling catnip