Why Is My Spayed Dogs Still Having Periods

Why Is My Spayed Dog Still Having Periods


Will My Spayed Dog Still Have Periods?

No your dog should not have periods once she is spayed. Consequently, a dog's cycle should not result in heat or blood production in the case of a spayed female dog. However, you should be aware of other causes of your female dog's bleeding.

Surgically removing a dogs ovaries, is a treatment known as spaying or neutering on many female canines worldwide. Getting your dog spayed is known to stop her periods or to remove health issues she may have been having. Females who have been sterilized are no longer subjected to menstrual cycles or vulvar bleeding. There are several health advantages to spaying your pet, including reducing unwanted litter. As a result, a woman who has been spayed is less likely to develop breast tumors, uterine cancer, or uterine infection.


You May Also Like This Blog: 

What Do You Do When Your Dog Gets Her Period?


Females who haven't been spayed are in season and ready to mate every six to twelve months. It might be a challenging period for some owners. In addition to protecting their girls from males interested and unruly, they must also cope with the resulting bleeding.

Females who have been sterilized are no longer subjected to menstrual cycles or vulvar bleeding.



In The Case Of Dogs That Have Been Spayed Do They Get Periods?

It's understandable to question whether your female dog will still get her period after being spayed, whether you're a first-time dog owner or just had her fixed. Even though it's not a pleasant question, it's critical. After a thorough investigation, here's all you need to know about the subject.

So, do dogs who have been spayed go through menstruation? 

Even though they don't experience menstruation, spayed dogs may bleed post-operation when blood from the process drains. A few weeks of this should be enough to end the problem. However, surgical complications or untreated illnesses like vaginitis or infection might cause chronic bleeding.

The fact is that a little amount of blood is perfectly natural and even anticipated. Excessive bleeding or bleeding that persists after surgery indicates a problem that needs veterinarian attention.

Regardless, it is critical to watch a dog while it undergoes this surgery thoroughly. There are several reasons why a dog may continue to bleed even after being neutered, and you should keep this in mind. On the other hand, others should raise a red flag since they are abnormal. This article explains why your dog may be bleeding and when to call your local vet.

Do Spayed Female Dogs Still Bleed?

Non-neutered female dogs have periods as a regular part of their reproductive cycle. Female dogs who have been spayed should no longer have vaginal bleeding. While female dogs who have not been spayed or neutered do not go through a menstrual cycle, it is natural to generate some bloody flow from their vulva when they are hormonally active.

On average, all-female dogs ovulate and heat 1-2 times a year; more giant breeds come into heat less often than smaller dogs.

The ovaries create the emotional hormone estrogen in this process. Most dogs go through a period of heat, also known as estrus, lasting anywhere from six to twelve days. Spaying a dog removes the dog's ovaries, which are the body's primary source of estrogen. Consequently, a dog's cycle should not result in heat or blood production in the case of a spayed female dog. However, you should be aware of other causes of your female dog's bleeding.

Is It Possible For A Spayed Dog To Get Pregnant?

As long as a woman is sterilized correctly, she should never get pregnant. If just her ovaries are removed, she will no longer be able to ovulate. To be considered an outlier, women who have had spay surgery and yet have what is known as "ovarian residual tissue" should not be regarded as candidates for this procedure.

It is pretty rare to find residual ovarian tissue. It's the reproductive tissue we're talking about here; Because estrogen is still being produced, a female may still have oestrus indications.

Even if a female is willing to let a male mate with her, she will not get pregnant due to the relationship. Those with ovarian remnant syndrome can have a false pregnancy or a pseudo pregnancy.

These women can exhibit all of the typical pregnancy symptoms, such as the growth of breasts, breastfeeding, and an enlarged belly. No pups will be detected when these female canines are scanned.


When A Dog Is Spayed, Why Does It Bleed?

There are a few possible explanations for your dog's bleeding after neutering. It's always better to contact your local veterinarian if your dog requires care, no matter the reason.

  1. Bleeding after a surgical procedure

Your dog's vulva may be generating some blood after she was spayed, which is quite normal. The tiny quantity of blood generated during the surgery may cause some post-operative bleeding. There is nothing to be concerned about if your dog is healthy and not generating a lot of blood.

There should be no further bleeding for many weeks following surgery. You should call your veterinarian right away if you see a lot of new blood following the surgery, which might mean your pet has active internal bleeding.

  1. Adverse Reactions to Surgery

Spaying your dog may not be a total success in very few circumstances. Residual ovarian syndrome may occur if any ovarian tissue is left behind after a mastectomy. If your dog has any ovary remaining, it may link to a blood supply and produce estrogen, causing indications of heat and even bleeding.

This occurrence is relatively low, considering dog spaying is a joint surgery numerous veterinarians perform. However, contact your veterinarian if you suspect that your dog is still in the heat after being spayed.

Ovarian remnant syndrome may be diagnosed using a variety of tests, including ultrasound scans and hormonal blood tests, and it is treated through surgical excision of the residual ovarian tissue.

  1. Vaginitis

Vaginitis may also cause bleeding in a dog who has been recently spayed. Vaginitis is an infection of the vagina, which may cause the lining of the vagina to be damaged and the blood to leak out.

In most instances, pus-like material will accompany the blood, suggesting the presence of bacterial infection; a strong odor may also be present. If this is the case, your dog may need antibiotics and anti-inflammatory medicine.

  1. Urine

Blood from the vulva may also be mistaken for blood in your dog's pee, making it simple to misdiagnose your pet's condition.

If your dog has blood in her pee, she may have a urinary tract problem such as cystitis or a water infection, which might mimic your dog's period. Take a urine sample to the vet to ensure that she urates correctly.


Why Does My Spayed Female Dogs Still Have A Smell?

Un-neutered (and sometimes even neutered) males might come from kilometers away to mate with a female that hasn't been spayed. If a dog is around, it can smell the aroma that isn't detectable to humans.

It is an evolutionary process for a female to entice the local men to mate with her and guarantee that she will become pregnant and pass on her genes.

In today's society, having an un-spayed female is a bother. It's particularly true if you live in a remote area or send your dog to a doggie daycare facility. Owners need to be very careful when a female's fragrance attracts a male.

On a leash at all times, the female should be kept away from other dogs. Males that are not neutered may get hostile when not permitted to mate with her.

Owners are often bitten when attempting to remove the obnoxious male. Unfortunately, males will no longer be drawn to the scent of a female once she has been medically spayed. Medical diseases that imitate the smell of oestrus are essential. A dog with anal gland illness, for example, may smell like a female in oestrus.

A male may attempt to mount the female, even if she has been spayed. Your veterinarian should examine the anal glands of your female if males are exhibiting interest even though she is neutered.


Can Spayed Dogs Still Exhibit Heat Signs?

The hormone estrogen, which causes a dog to go into heat, is eliminated when a dog is spayed. However, a spayed female dog may still show signs of heat after the procedure if the female dog has ovarian remnant syndrome, a rare condition in which the hormone is still present.

This is the reason my dog still may show signs that she is in heat

During heat, a female dog's body undergoes physical and behavioral changes. A spay treatment removes the source of estrogen, which is the hormone that causes heat (estrus).

As a result, spayed dogs are less likely to exhibit indications of heat since the hormones necessary for reproduction are no longer present.

As we said before, Ovarian remnant syndrome may cause your dog to show signs of heat following a spay or neuter procedure. It is because even the tiniest amount of ovarian tissue may create estrogen.

Dogs being in Heat may have these symptoms to watch for:

  1. Vaginal discharge and vaginal swell: Estrogen causes physical changes in the female reproductive system. If mating is successful, the tissues will enlarge and soften to prepare for pregnancy. The vulva will typically produce a red-tinged discharge.
  2. Feminine wandering is a common occurrence as females attempt to locate available mates. For example, they may get misplaced or harmed.
  3. Female dogs can get angry and aggressive when around other dogs or people. Feminine rivalry for the attention of male canines is a common cause of this aggressiveness.
  4. When a female dog is in heat, she will frequently stand with her tail up and be ready for a male to mount her.

If you see any of these symptoms in your dog after being spayed, she may have ovarian remnant syndrome.


Do Spayed Female Dogs Have A Different Personality?

Spaying your female dog may impact both her physical appearance and her behavior.

People worry about their dogs' temperaments changing after being spayed, while others hope their hyperactive puppy will settle down after surgery.

Truthfully, it is hard to foresee how your dog's behavior will alter or whether it will change at all. Between the ages of 6 and 12 months, female dogs achieve sexual maturity.

There Are Specific Differences Between The Seasons For Small And Giant Breeds Of Dogs.

The sex hormone estrogen kick-starts the reproductive cycle at this moment, resulting in the above-described indications of heat.

Your dog should no longer display these behaviors if you remove the source of estrogen from your pet's diet.

Since playfulness and personality aren't influenced by estrogen, a dog's ability to be playful or friendly isn't adversely affected by spaying. Similarly, spaying a female dog is unlikely to improve any behavioral difficulties she may be experiencing.

Your dog's bad behavior should be addressed by a professional trainer who knows how to punish your dog.

Your dog will undergo various physical changes, many of which will be for the better and behavioral changes.

Spaying a dog prevents unplanned pregnancies, as well as the following medical conditions:

  1. Pyometra: By removing the ovaries and uterus, you prevent your dog from contracting pyometra, a bacterial infection of the uterus that may be deadly. Removal of the ovaries will entirely prevent your dog from developing pyometra since the presence of estrogen is necessary.
  2. Mammary cancer: Spayed women have a much lower chance of acquiring breast or mammary cancer. In this case, estrogen is the primary culprit. After the second heat cycle, your dog's risk of developing breast cancer increases, so it's better to neuter her as soon as possible.
  3. Ovarian and uterine cancer: Non-neutered dogs are more likely to develop ovarian and uterine tumors as they age. These cancers may be prevented by having your pet spayed.

The majority of veterinarians suggest that you have your dog spayed if you don't plan on reproducing it or having pups. Spaying is risky surgery, but the benefits significantly exceed these risks.

Aside from the health advantages and avoidance of the diseases listed above, there is no certainty that your dog's behavior will alter after a spay or neuter treatment.



Having your dog spayed has several advantages. Preventing blood clots is likely to be one of them. Whether the patient will continue to bleed after surgery is an important consideration.

It all relies on the facts, according to the evidence. If everything went according to plan and no additional issues emerged, your dog should no longer be bleeding.

"Should" is the key word here. Even if dogs don't, there's always the possibility that they will. In addition, you'll be hard-pressed to determine what triggered the bleeding if it occurs. That's why it's so important to monitor a dog after it's been spayed and seek medical attention if anything seems off.

Back to blog

Leave a comment