If a newborn kitten isn’t breathing or moving after birth, you can often revive it by clearing its airway, stimulating it vigorously with a towel, and providing gentle rescue breaths. Speed matters: the longer a kitten goes without oxygen, the lower its chances. A healthy newborn kitten has a heart rate between 200 and 280 beats per minute and should be crying, moving, and pink within minutes of delivery.
Recognize a Kitten in Trouble
A kitten that needs help will show one or more of these signs: no crying or vocalization, limp body with no muscle tone, no visible chest movement, and bluish or pale gums. Healthy newborns have bright pink mucous membranes inside their mouths. A blue or purple color (cyanosis) signals the kitten is not getting oxygen. A pale, white color suggests very poor circulation.
Veterinarians use a modified Apgar scoring system to quickly assess newborn kittens. You don’t need to calculate a formal score, but the five things it checks are useful to know: heart rate, breathing rate, muscle tone, reflex response, and gum color. A kitten scoring poorly on several of these needs immediate intervention. If the kitten is floppy, silent, and not breathing, begin resuscitation right away.
Step 1: Clear the Airway
The most common reason a newborn kitten doesn’t breathe is fluid blocking its airway. Amniotic fluid, mucus, or membrane material can fill the nose and mouth during birth. Your first job is to remove it.
Use a small rubber suction bulb (the same type used for human infant noses) to gently suction fluid from each nostril and the mouth. Squeeze the bulb first, place the tip just inside the nostril or at the edge of the mouth, then release to draw fluid out. Work quickly but gently. If you don’t have a suction bulb, you can use a clean cloth or gauze wrapped around your pinky finger to wipe out the mouth.
The 2025 RECOVER veterinary resuscitation guidelines specifically recommend against deep suctioning down the throat. Gentle clearing of the nose and front of the mouth is sufficient and safer.
Do Not Swing the Kitten
An old and still widely shared technique involves holding the kitten in both hands and swinging it in a downward arc to fling fluid from the lungs. This practice is dangerous. A documented case in a newborn puppy showed that swinging caused subdural and intracerebral hemorrhage, essentially the same injury as shaken baby syndrome in humans. The forces created by the sudden deceleration at the bottom of the swing can cause fatal brain bleeding. Use suction or gravity (holding the kitten with its head slightly tilted downward) instead.
Step 2: Stimulate Breathing
Once the airway is clear, vigorously rub the kitten’s body with a clean, dry towel. Use brisk back-and-forth motions along the spine and sides of the ribcage. This mimics the rough licking a mother cat provides and triggers the breathing reflex. The rubbing also dries the kitten, which helps prevent dangerous heat loss.
If towel rubbing alone doesn’t produce a breath, try gently flicking the bottom of a hind paw with your fingertip. You can also try a technique used by veterinarians: take a clean needle or pin and firmly press it into the groove between the kitten’s nostrils and upper lip (the philtrum). This spot corresponds to an acupuncture point called GV26, and the sharp stimulus can trigger a gasp reflex. If you don’t have a needle, pressing your fingernail firmly into that same groove can sometimes work.
Step 3: Give Rescue Breaths
If the kitten still isn’t breathing after clearing the airway and stimulating it, you need to breathe for it. Cup your hand around the kitten’s head to create a seal over both its nose and mouth with your lips. Deliver very small, gentle puffs of air, just enough to see the tiny chest rise slightly. A kitten’s lungs are extraordinarily small, roughly the size of your thumbprint. Blowing too hard can rupture them.
Give two to three small breaths, then pause to check for any response: chest movement, a gasp, a change in color, or twitching. If there’s no response, continue giving breaths at a pace of roughly one every two to three seconds. After every 30 breaths, stop briefly to reassess.
Step 4: Chest Compressions
If you can’t feel a heartbeat or the kitten remains completely limp and blue despite rescue breathing, add chest compressions. Place the kitten on its right side on a firm surface. Using one or two fingertips (your thumb and index finger can also gently squeeze the chest from both sides), compress the ribcage over the heart, which sits just behind the front elbows. Press about one-third of the chest depth. The compressions should be rapid and steady.
For a single person performing CPR on a kitten, the recommended approach is 30 compressions followed by 2 rescue breaths, then repeat. Keep compressions quick, aiming for roughly 120 per minute (about two per second). This is faster than human CPR because a newborn kitten’s normal heart rate is 200 to 280 beats per minute.
How Long to Continue
There is no universally agreed cutoff, but most veterinary guidance suggests continuing resuscitation efforts for at least 15 to 20 minutes before stopping. Kittens born during difficult or prolonged labor may have experienced extended oxygen deprivation before delivery, which reduces the chances of successful revival. Signs that resuscitation is working include the gums shifting from blue or white toward pink, any attempt at a breath or gasp, muscle twitching, or a palpable heartbeat.
If a kitten has had no heartbeat and no response to resuscitation after 20 minutes, the likelihood of brain damage even with revival is very high.
Warming and Post-Resuscitation Care
Newborn kittens cannot regulate their own body temperature and lose heat rapidly, especially when wet. Hypothermia makes resuscitation harder because a cold kitten’s heart and lungs don’t respond as well. While you work, keep the kitten on a warm surface. A towel-wrapped heating pad set to low, a warm water bottle, or even holding the kitten against your skin under a shirt all help.
Once a kitten is breathing on its own, keep it warm and get it to the mother cat as soon as possible. Nursing within the first few hours provides colostrum, which contains critical antibodies. If the mother is unavailable or rejecting the kitten, you’ll need to start bottle feeding with kitten milk replacer (not cow’s milk) within a couple of hours. A revived kitten should be monitored closely for the next 24 to 48 hours. Watch for open-mouth breathing, persistent weakness, refusal to nurse, or gums that aren’t staying pink, all of which signal the kitten needs veterinary attention.
Supplies to Have Ready Before a Birth
If you’re expecting a litter, having a few items within arm’s reach makes a critical difference:
- Small rubber suction bulb for clearing fluid from the nose and mouth
- Clean, dry towels (several, since each kitten needs drying)
- Heating pad or hot water bottle wrapped in a towel
- Hemostats or dental floss for clamping the umbilical cord if the mother doesn’t chew it
- Kitten milk replacer and a small bottle or syringe in case a kitten can’t nurse
Most kittens are born without incident, and the mother handles everything from membrane removal to stimulation. But in large litters, breech deliveries, or cases where the mother is inexperienced or exhausted, having these supplies ready and knowing the steps above can be the difference between losing a kitten and saving one.