Do Cats Eat Their Kittens?

Do Cats Eat Their Kittens

Your pet cat just gave birth and you’re excited to see the newborn kittens. However, you were horrified to discover that the mama cat ate one of her babies. Do cats eat their kittens? The answer is, Yes! Cats may to eat their kittens typically if they are deformed, stillborn, or have birth defects. A mother cat may also eat her young if she is stressed. 

Is it normal for mother cats to eat their kittens?

Knowing that mama cats tend to eat their kittens can be very disturbing and you may think that there’s something wrong with your cat. Why do cats eat their kittens? Is it a normal behavior? Yes, i is normal, if rare, behavior for mama cats to eat their kittens and some may even eat not just one kitten but the entire litter. While scientific studies have not provided specific reasons for the behavior, it is a part of their natural instincts. 

Reasons why mama cats eat their kittens 

Mama cats are usually protective of their young and will do anything to keep them from harm and predators. But, there are instances when she eats her young. Here are common reasons why mama cats may eat their newborn kittens. 

1. If a kitten has birth defects, a stillborn or sick

A mother cat may eat her kittens if they’re stillborn, sick, or have birth defects when they’re born. However, sometimes she will not eat them but will totally neglect and ignore them. There are instances where a mother cat will remove a sick kitten from the rest of the litter and separate or leave the kitten in another area.

If you have observed that the mama cat is ignoring a sick kitten, gently remove it and feed it. Similarly, if you see her taking away a sick kitten from the rest, feed and take care of the kitten separately and have it checked by the vet, too.

2. To protect them from predators.

 To protect them from predators.
Image: / Zelenenka

Felines have the natural instinct to protect their babies from predators in the wild and even domesticated cats still have this natural urge. If a mama cat feels that her kittens become exposed to predators, especially if the place where she is in along with her young has distractions such as noises and unfamiliar people, she may end up eating her kittens to protect them from predators.  

3. If a mother cat is stressed

Mama cats are highly susceptible to stress and anxiety before and after they give birth to their young and most of the time it is because of environmental factors. These environmental stressors may include loud noises, too much foot traffic in the room where she is staying, and over-manipulation or handling her kittens too soon. All these may make the mama cat nervous, anxious, and stressed. She might think that the kittens will be taken away or become exposed to predators and as a result, she’ll end up eating her young. 

4. If she feels threatened

Mama cats may feel threatened by other pets and people in the household so she will resort to eating the kittens. To prevent this from happening, make sure to provide a secure and quiet place for your mama cat and her young. 

5. If she is malnourished

 If she is malnourished
Image: / Greenseas

A malnourished mama cat may instinctively eat one or more kittens to make up for the nutrients and food that she needs. She may only eat one or two kittens if she feels that it is enough for her to feed the remaining kittens. This can be prevented from happening by making sure that your mama cat is well-fed and has a proper diet to be able to feed her young well. 

6. If she is suffering from feline mastitis

Feline mastitis is a medical condition that mama cats tend to suffer after giving birth. A mama cat’s mammary glands become infected and this could be life-threatening for her babies since the infection can be passed on to them during nursing. Due to the intense pain, mama cats may ignore her kittens or eat them. To prevent the mama cat from eating her young, it’s best to separate them for the time being and consult the vet on the right medication and treatment for the mama cat’s condition. 

7. If she doesn’t recognize her kittens 

This is somewhat rare but there are instances when a mama cat will not be able to recognize her young at all. The common causes may be because she gave birth through a caesarian section or because of over-manipulation, where humans touch and hold the newborn kittens frequently. If a mama cat gave birth via caesarian section the birth-related hormones are not naturally released and this may confuse the mama cat so she will end up eating her young.

She may even confuse the young as prey, thus, she will not hesitate in eating them. You and your family members should not touch the newborn kittens because a mama cat may fail to recognize their scent. 

How to tell if a mama cat ate her kittens?

You should observe and monitor the mama cat before and after birth and count the number of kittens that were born. A newborn kitten can not wander off because they are still unable to walk so if a kitten or two is suddenly missing then it is probably because the mama cat devoured them.

What to do if a mama cat eats her babies?

If you discovered that the mama cat ate one or more of her kittens do not punish her because it is a natural and instinctive behavior.  What you can do is to have her checked by your vet immediately and identify the probable causes that prompted her to eat them. If you notice a sickly or ignored kitten among the litter, gently separate it from the rest and feed and care for it yourself.

Do mother cats experience maternal behavior problems?

Sometimes, mama cats encounter health and mental issues, especially after the birth of their young. These are maternal behavior problems such as the lack of maternal behavior of a mama cat toward her kittens and excessive maternal behavior when a feline manifests mama cat symptoms even if she is not pregnant and does not have kittens of her own. Here are the symptoms of these conditions. 

Do mother cats experience maternal behavior problems
Image: / Prostock-Studio

Symptoms of lack of maternal behavior

  • mama cat refuses to nurse her kittens
  • mama cat will no care for the kittens
  • mama cat is aggressive towards kittens or may even eat them
  • mama cat does not bring moved kittens back to the nest
  • mama cat is always moving the kittens from one place to another

Symptoms of excessive maternal behavior

  • the cat has enlarged nipples and is over-developing milk
  • the cat attempts to guard or nurse kitten-like objects
  • the cat steals kittens from another mother cat 

Causes of maternal behavior problems 

These are the common causes of maternal behavior problems:

  • genes that control the maternal behavior of cats
  • hormonal changes or imbalance 
  • stress and anxiety 

Treatment for maternal behavior problems

These are the possible treatments for maternal behavior problems:

  • separating mother cats from their kittens, if necessary 
  • feeding the kittens yourself or you may also look for a surrogate mother for the newborn kittens 
  • hormonal therapy or spaying for cats with excessive maternal behavior

Other common mother cat behavioral problems?

Other mother cat behavioral problems include moving their kittens to other places, rejecting or ignoring her kittens, and biting or becoming otherwise aggressive to people and other pets. If you notice that the mama cat is manifesting these behavioral changes, it is best to keep other pets, people, and children away from her nest or the room she is in.

Limit interaction with the kittens until after they are a month old and make sure that the mama cat and the kittens are in a quiet and dimly-lit place or room. You should only take steps or interfere if the mama cat or the kittens require urgent medical attention. 

Common post-partum medical conditions of mama cats

Mother cats may sometimes experience health issues upon giving birth and while nursing their kittens. These are the common post-partum medical issues:

Feline mastitis 

As earlier mentioned, this health issue is the inflammation of mammary glands which can be very painful for mama cats. 

These are some of its common symptoms:

  • the kittens are not gaining weight 
  • mama cat does not want to suckle or nurse the kittens 
  • the mammary glands are hard and moderately swollen 
  • the presence of gangrene
  • there is a bloody or pus discharge from the mammary glands
  • the milk is thick and sticky 
  • the mama cat is anorexic
  • the mama cat has a fever and she’s vomiting

This condition is mainly caused by a bacterial infection but it could also be due to trauma in the mammary gland or because of a prolonged milk accumulation due to sudden weaning or death of kittens resulting in decreased milk removal. The medical condition is commonly treated with oral antibiotics and pain medication.

Hand milking is also recommended by the vet to ease discomfort, promote healing, and encourage blood flow. Cabbage leaves compress is also advisable and the kittens shouldn’t be allowed to nurse from the mother. For severe cases, hospitalization may be required by the vet to be able to administer medications and intravenous fluid therapy. 

Feline hypocalcemia 

Feline hypocalcemia 
Image: / Santipapphoto

Mama cats suffer from this condition as a result of low calcium levels. These are the signs and symptoms of feline hypocalcemia:

  • weakness
  • irritability
  • muscle tremors
  • restlessness
  • hypersensitivity to touch and sound
  • seizure
  • generalized muscle twitching
  • uncontrollable muscle spasms. 

The main culprit of this life-threatening condition is chronic renal failure but it may also occur as a postoperative complication after surgical treatment for illnesses like hyperthyroidism. Other common causes may include pancreatitis and may also be associated with lactation in a nursing mama cat which is also called milk fever.

Treatment of this health condition may include calcium injections while mama cats with severe cases need to be hospitalized until their calcium levels stabilize and are within normal limits. Other treatment options include the administration of Vitamin D and supplementing the diet with calcium salts. 

Endometrititis or Metritis 

This medical issue is a uterine infection among mama cats which usually occurs a week after giving birth to their young. The lining of the uterus is inflamed due to a bacterial infection 

These are the signs and symptoms 

  • swollen and dough-like abdomen
  • dehydration
  • fever 
  • reduced milk production
  • depression
  • dark red gums 
  • discharge mixed with pus and blood
  • increased heart rate
  • neglects her kittens 

The common causes of this condition include prolonged delivery, difficult birth, obstetric manipulation, natural or medical miscarriage or abortion, and retained fetuses or placentas. Treatment may include antibiotics, stabilization with IV fluids, and supportive care. 


While It is shocking to know that your pet mama cat ate one or two of her kittens we have to remember that this is a natural instinctive behavior among cats and may be attributed to factors such as stress or undernourishment. It is important to give extra loving care and attention to your mama cat during an important phase in her life and provide her with ample food, water, and an ideal place to nurse and nurture her babies.