Newborn puppies have the right to cause good stress for the mother, especially when the puppies carry out not begin settling in and bonding to your mother. There are times as soon as the puppies space sick or have some defect that we cannot see and there are also times when the mommy dog is suffering from one illness. In these cases, that is not unusual for her dog to harm her puppies.

You are watching: Why do mother dogs kill their puppies

Just prefer with humans, there are some dog that just do no adapt to motherhood and also can become lazy or careless when around their puppies. They might not even recognize that the puppies room their offspring and also will become stressed and unwilling to relax and also bond with the puppies. 

Most breeders will invest extra time with new mother dogs and their puppies to ensure the all is well and also each puppy is able come nurse and bond v their mother. Some breeds are more prone to harming their puppies, one of two people accidentally or purposefully. The each other that are classified as giant or large are much more likely come accidentally injury their puppies by lying or sit on them. Specific herding reproduction such as Collies and also Australian Shepherds are considered lazy mothers and require regular monitoring until the puppies space old enough to move out of their mother’s method when she lies down.

Possible causes of why her dog is harming she puppies include:

MastitisUterine infectionSick puppiesAccidental harminStressUnstable or inexperiencedLack the recognition


Mastitis is a bacterial epidemic that will affect one or much more milk producing glands. This is a painful condition that will cause the female dog to not want her puppies to nurse and also she may also snap or bite at puppies that try to nurse on the impacted teat. Mastitis can likewise cause the puppies to become sick if they nurse on an influenced teat. 

Uterine Infection

There space some instances once the mrs may develop a uterine epidemic from one of two people a retained placenta or there was a puppy that passed away in utero. When your mrs dog is experiencing from one infection, lock may injury their puppies simply because they do not feeling well.

Sick Puppies

Natural instincts will kick in as soon as a puppy is sick and will not survive. The woman dog will push the ailing puppy far from the healthy and balanced puppies and sometimes lock may even harm or death the puppy to stop its suffering. If you notice there are one or two puppies the your female is pushing away, possibilities are that the puppy or puppies room sick and also will not survive.

Accidental Harming

Some woman dogs will accidentally harm their puppies due to the fact that they room either lazy or careless. Huge breed dogs will occasionally lie on puppies, smothering or crushing them. If your female walk not have actually the natural instinct to nose their puppies right into the center of the whelping box prior to lying down, you will have actually to very closely monitor the puppies when your female is moving roughly the whelping box.


Some mrs dogs need a quiet, secluded location to whelp and also raise your puppies. If her female is feeling stressed or intimidated by too lot noise or activity around she puppies she may begin harming the puppies as a method to protect them from any perceived outside threat. 

Unstable or Inexperienced

Some mrs dogs simply simply were not cut out to it is in mothers. These dogs will stop their puppies, pace and even snap in ~ the puppies if they obtain too close to her. Dogs must never it is in bred on their an initial heat cycle; they are too young to manage the stress of moving a litter or even raising castle for 6 to eight weeks. Inexperienced mother will many times not bond through their puppies and also will be disinterested in them. 

Lack that Recognition

There may be times when new mothers do not identify their puppies together theirs. Female dog that have actually been v a cesarean ar are especially at risk of no recognizing their puppies. They will not have developed a bond and may try to harm the puppies instead of nurture them.



Most people do not normally associate your dog harming her puppies with a medical condition. However, if you suspect your dog is sick, immediately get her right into your veterinarian. Dogs that are suffering from mastitis or a uterine infection can die if they perform not receive immediate medical attention. Your veterinarian will certainly run diagnostic testing to verify that condition is present and also then they will discuss a treatment plan with you.

There may be some situations when girlfriend will need to hand advanced a litter the puppies if her female refuses to expropriate them together hers or if she is too many aggressive towards the puppies. When you have to hand advanced a litter due to your female gift indifferent or aggressive in the direction of their puppies, friend will must seriously take into consideration spaying her female and also not reproduction her again.



Generally, female dogs will have a organic instinct come properly treatment for their offspring. However, there will certainly be times when that instinct is no there or it has actually not developed. Never breed a female on her very first heat cycle as she is also immature both physically and also emotionally to attend to carrying and also raising a litter that puppies.

Be sure to set up your dog’s whelping crate in a diverted place, preferably in a spare bedroom where the door deserve to be closeup of the door or blocked off. This provides your mrs dog a den-like area whereby she can emphasis on she puppies and also not feel threatened.



The cost to act mastitis in dog can variety from $200 come $800 depending on your demographic and also the severity that the infection. A uterine infection can be costly. If you are able to capture the infection early, treatment have the right to cost between $200 and also $500. However, if the epidemic is not caught early and surgical removed of the uterus is required, the expense can be in between $800 and $2500.

See more: Can You Use Butter To Grease A Pan : Tips And Best Methods, How To Grease And Flour A Pan: 9 Steps



*Wag! might collect a re-publishing of sales or other compensation indigenous the links on this page. Items are offered by the retailer, no Wag!.