Male Dog Won’t Leave A Spayed Female Alone [Can’t Stop, Won’t Stop]

Zack Keithy, our author, is a certified veterinarian technician (UC Blue Ash) for over 6 years (contact him here). The articles written here are based on his expertise and experience, combined with a review by our expert vet reviewers including Dr M. Tarantino. Learn more about us here.

Have you ever found yourself in a hilarious yet slightly exasperating situation where your male dog won’t leave a spayed female alone?

Oh boy, let me tell you, I’ve been there!

Picture this: a persistent Romeo chasing a female pup who couldn’t care less about his amorous advances. It’s like a canine soap opera unfolding in your living room!

Jokes aside, I’ve got some practical tips to share with you today.

In this post, I’ll shed some light on why your male pup may be acting this way and, more importantly, how you can manage the situation with a few clever strategies up your sleeve.

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Navigate this post
  1. Why Does My Male Dog Keep Showing Interest in My Spayed Female Dog?
  2. What Factors Influence a Male Dog's Behavior Towards Spayed Females
  3. Signs and Symptoms of Persistent Attention
  4. What Are the Signs of a Male Dog in Heat?
  5. Are Male Dogs Attracted to Spayed Female Dogs?
  6. Why Does My Male Dog Try to Mount My Spayed Female?
  7. How Can I Prevent My Male Dog From Smelling a Female in Heat?
  8. Supervision and Management
  9. Can Spayed Dogs Still Exhibit Breeding Behaviors?
  10. What is the Best Way to Get My Male Dog to Leave My Female Alone?
  11. How Do I Calm a Male Dog in Heat?
  12. Frequently Asked Questions (FAQs)
  13. In Conclusion: Male Dog Won't Leave A Spayed Female Alone

Why Does My Male Dog Keep Showing Interest in My Spayed Female Dog?

Why Does My Male Dog Keep Showing Interest in My Spayed Female Dog?

It’s natural to wonder why your male dog continues to show interest in your spayed female dog, even though she can no longer reproduce. 

Here are some reasons why:

Hormonal Memory

Male dogs have a keen sense of smell and memory. 

If your male dog had previous interactions or experiences with your spayed female dog when she was still intact, he may remember her scent and associate it with mating. 

The memory can persist even after surgery.

Social Interaction and Communication

Dogs use various behaviors, including mounting, to communicate and establish social hierarchies.

Even with your spayed female canine, these behaviors might allow your male dog to express dominance or engage in play.

Instinctual Responses

Male dogs have instincts driven by their hormones, and because of that, a female dog’s scent might still trigger your male dog’s instinctive responses.

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Doggy says, you might be keen to read this too: Is my male dog affected by my period?

What Factors Influence a Male Dog’s Behavior Towards Spayed Females

As someone with two dogs, Bella (a Frenchie) and Molly (a Yorkie), I know how male dogs act around spayed female dogs. 

It’s normal to be concerned, and I understand why it might worry you as a fur parent. 

Let’s discuss what makes male dogs behave this way so that you can understand it better.

The role of pheromones and scent

Dogs communicate through scent and pheromones play a big role in attracting males to females. 

Even after spaying, females can still emit certain scents that attract male dogs.

It’s a unique smell that triggers to make them interested. 

Health condition

Although it might not seem obvious, potential causes for a female dog to attract males can include certain health conditions such as urinary tract infections (UTI), bladder infections, infections of the cervix or vulva, or vaginitis.

Not only that but issues with the anal sacs may also contribute to this phenomenon.

These conditions have been observed to occasionally elicit attraction from male dogs towards females.

Natural instincts and mating behaviors

Male dogs have a natural instinct to mate and reproduce. 

Even if a female dog can’t have puppies, male dogs might still follow, sniff, or mount the female dog. 

It’s their instincts kicking in.

Dominance and territoriality

Some male dogs can be a bit bossy sometimes. 

They like to feel in charge and protect their space, behaving dominantly or being territorial around other dogs, even spayed females.

Socialization and past experiences

How your male dog behaves around spayed females can also depend on their socialization and past experiences. 

If a male dog has had good experiences with female dogs before, they might be friendly and calm.

But they might act aggressively or defensive if they’ve had bad experiences. 

It’s like how we feel around strangers—a bit weird, right?

Signs and Symptoms of Persistent Attention

You might have noticed behaviors that won’t disappear if you have a male dog.

And the problem is, some of these behaviors can be annoying and sometimes even embarrassing, much like your dog trying to hump your arm.

Knowing their reason will help you understand your dog better and reduce its frequency.

Below are some signs and symptoms of persistent attention in male dogs.

Constant following or shadowing of the female dog

Have you noticed that your male dog is always right beside a female dog, not giving her a moment of peace? It’s like he’s glued to her!

They’ll follow her everywhere, not giving her a moment of peace. It’s their way of saying, “I like you!”

It can be too much, but a clear sign of your dog’s interest in the female dog.

Excessive mounting or humping behavior

Excessive mounting and humping are also signs to watch out for. 

Yes, it might seem uncomfortable, but this is an instinct for male dogs.

It’s their way of showing their attraction and asserting their dominance. 

Agitated or obsessive behavior

Have you seen how your dog can’t calm down when a female dog is around? 

They might seem agitated or even a little obsessed!

They’re so focused on the female dog that they forget everything else. 

He might show signs of frustration or be unable to relax and this behavior is a classic sign of persistent attention.

Increased vocalization or whining

When your male dog is persistently interested in a female dog, it might start vocalizing more than usual. 

You might notice increased barking, whining, or whimpering—a way to express their intense desire for attention.

What Are the Signs of a Male Dog in Heat?

Ever wondered how to tell if your male dog is in heat?

Recognizing the signs to care for your furry friend properly is essential.

Here are the signs:

Heightened Interest

When a male dog is in heat, his curiosity reaches new heights.

Needless to say, he becomes intensely interested in female dogs. 

You might observe him sniffing the air, following intriguing scents, or even becoming fixated on finding a mate.

He’s on a quest to find love!

Marking Territory

Male dogs in heat tend to mark their territory more frequently.

They leave their scent by urinating on objects like trees, bushes, or your favorite lamp post!

A really unique way of communicating with potential mates and signaling they’re ready for romance!

Behavioral Changes

Like us, male dogs experience mood swings too!

During heat, their behavior might transform. 

They might become restless, anxious, or even a bit irritable.

It’s just their hormones at work, stirring up excitement and frustration.


Male dogs in heat express their desires through increased vocalization.

You might hear them bark, howl, or even whimper more than usual. 

Their cries are so heartbreaking that they evoke strong emotional reactions.

The sound of love!

Roaming and Seeking

Male dogs in heat are on a mission to find potential mates.

They tend to wander off more than usual, exploring their surroundings in search of a special female dog as if they have an internal compass guiding them toward their canine soulmate.

Changes in Appetite

Dogs in heat can affect their appetites.

Some may experience a decrease in appetite due to the distractions of love swirling in their minds.

On the flip side, others may become ravenous, their focus shifting to satisfying their hunger.

Love and food—it’s an intriguing combination!

Fun Fact: Did you know dogs have a particular organ called the vomeronasal organ? It helps them detect and analyze different scents, including the pheromones released by female dogs in heat.

Are Male Dogs Attracted to Spayed Female Dogs?

Are Male Dogs Attracted to Spayed Female Dogs?

When a female dog gets spayed, she undergoes surgery to remove her reproductive organs.

It includes the ovaries and uterus, so she can no longer have puppies or go into heat.

But here’s the thing: even spayed female dogs may attract male dogs.

Why is that? Well, it could be because of pheromones or remnants left behind from the surgery.

Imagine tiny invisible signals that male dogs pick up on, making them curious about the spayed female dog.

A tiny scent code!

In some cases, it isn’t by sexual desires or the urge to mate. Male dogs may still show interest due to residual scents or other factors. 

They’re like detectives following hidden clues!

Fun Fact: Spayed female dogs tend to have a longer lifespan than those who aren’t. They can enjoy more years of love and happiness with their human companions.

Why Does My Male Dog Try to Mount My Spayed Female?

It’s common for male dogs to try to mount spayed females, even though the females can no longer reproduce. 

Here’s why:

Instinctual Behavior

Mounting is an instinct for dogs, especially for males. 

They show dominance and express interest in a female dog, even if she can’t have puppies anymore. A powerful urge they can’t resist.

Lingering Scents

Even spayed, there might still be scents or pheromones that attract male dogs. 

These alluring smells can stick around and make the males curious, causing them to try and mount the spayed female. A captivating scent they can’t withstand.

Social Interaction

Mounting can happen during social interactions among dogs.

Male dogs establish their position in the doggie hierarchy or engage in playful behavior. It’s not always about romance but more about their social dynamics and paw-power play.

Habitual Behavior

Sometimes, male dogs develop a habit of mounting, even without any reproductive motivation. 

It becomes a learned behavior that they repeat in various situations, including with spayed females. It’s like a reflex they can’t break.


Dogs love attention and interaction from their owner and paw companion. 

Mounting behavior can be their wag-way of seeking attention or trying to engage in playful activities.

They might be craving attention and a way of saying, “Hey, look at me!”

Medical Issues

In rare cases, you can link mounting behavior to medical conditions or discomfort.

Call your vet to rule out any underlying health issues if your male dog keeps mounting excessively or persistently.

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How Can I Prevent My Male Dog From Smelling a Female in Heat?

Smelling behavior doesn’t necessarily indicate a problem. However, you must address it if it becomes excessive or causes discomfort.

Here are a few tips for managing the situation:

Distract and Redirect

When you observe your male dog attempting to smell your spayed female, gently distract him with a toy or command and redirect his focus to something else, like a game or training activity.

Positive Reinforcement

Reward and praise your male dog when he behaves appropriately and follows your commands. 

Positive reinforcement can strengthen desired behavior.

Training and Socialization

Engage your male dog in obedience training and provide ample socialization opportunities with other dogs. 

It develops better social skills and appropriate ways to interact with females.

Supervision and Management

Watch their interactions, especially when your male dog shows smelling tendencies. 

Intervene if necessary to prevent any unwanted behavior from escalating.

Can Spayed Dogs Still Exhibit Breeding Behaviors?

Yes, even though spaying removes a female dog’s reproductive organs, some may still exhibit breeding behaviors.

Let’s uncover why this happens:

Hormonal Influence

Spaying involves removing the ovaries and uterus, significantly reducing the production of reproductive hormones like estrogen and progesterone. 

After surgery, a small amount of hormones may still exist in the dog’s body. These residual hormones can occasionally trigger breeding behaviors.

Learned Behavior

Breeding behaviors can become a learned pattern for some dogs. 

If a spayed female dog had prior experience with mating, they might continue to display them out of habit.

An old routine they can’t forget.

Social Interaction

Dogs communicate with each other through various behaviors. 

Breeding behaviors, such as mounting or flirtatious gestures, can also be a part of their social interaction. 

Even without the intent to reproduce, some spayed dogs might engage in these behaviors as a form of communication or play.

External Stimuli

Certain environmental or situational factors can trigger breeding behaviors in spayed dogs. 

For example, the presence of intact (unspayed) female dogs in heat or the strong scents they release can awaken a dog’s instincts and make them exhibit breeding behaviors

What is the Best Way to Get My Male Dog to Leave My Female Alone?

Distraction magic.

When you notice your dog showing those breeding behaviors, perform a little distraction.

Quickly grab their attention by offering them a special toy or game they can’t resist.

Maybe it’s a squeaky ball they love chasing or a stuffed animal they enjoy wrestling with.

Offering a fun distraction redirects their attention away from bothering your female.

Distraction is a powerful tool in your dog training toolbox.

It’s all about providing your dog with an alternative, positive activity that captures their attention and keeps them occupied.

How Do I Calm a Male Dog in Heat?

When a male dog is in heat, it’s natural for them to feel excited and restless due to its instincts and hormones.

You can use the following strategies to help calm a male dog in heat.

Let’s explore them:

Create a Relaxing Space

Make a cozy spot for your male dog to relax.

Give them a comfy bed or a special crate where they can chill out.

Turn down the lights and play some calming music to create a peaceful atmosphere.

Gentle Exercise

Take your male dog for regular walks or play soft games with them. It will use up their extra energy and make them feel more relaxed.

Calming Techniques

Try calming tricks like giving them a gentle massage or using scents like lavender or chamomile.

These scents can have a soothing effect on dogs. 

But remember to ask a vet or professional dog trainer for advice on safe techniques.

Mental Stimulation

Keep your male dog’s mind busy by giving them puzzle toys, interactive games, or training exercises to redirect their focus.

Stick to a Routine

Dogs love routines, so have a consistent daily schedule for feeding, exercise, and rest to reduce anxiety.

Avoid Triggers

Figure out what makes your male dog extra excited and avoid them.

For example, if being around intact (unspayed) female dogs make them go crazy, try to keep them apart during this time. 

Also, limit exposure to things that might make their hormones go wild.

Natural Remedies

Some natural remedies like herbal supplements or pheromone diffusers might help calm your male dog. 

But always check with a vet before trying anything new to ensure it’s safe for your paw friend.

Get Professional Help

If your male dog’s behavior during heat becomes too much to handle, don’t hesitate to reach out to a professional dog trainer or veterinarian.

They can give you personalized advice and strategies to deal with the situation.

Frequently Asked Questions (FAQs)

How far away can a male dog smell a female in heat?

A male dog’s incredible sense of smell allows them to detect the scent of a female dog in heat from up to 3 miles away.

Why does my male dog whine when my female dog is in heat?

When a female canine is in heat, she releases unique scents that excite and attract male dogs. Your male dog may whine because he’s eager to find and mate with the female.

Will a male dog try to mate with a female not in heat?

While a male dog may show interest in a female dog not in heat, he won’t mate with her. The female’s pheromones and behavior trigger strong mating instincts during her heat cycle.

Can a neutered dog still mate with a spayed female?

Neutered dogs have had their reproductive organs removed, so they can’t mate or reproduce. Even if a neutered male dog tries to mate with a spayed female, it won’t result in puppies.

In Conclusion: Male Dog Won’t Leave A Spayed Female Alone

Dealing with a male dog fixated on a spayed female can be both amusing and frustrating.

But now that you’re armed with a better understanding of their behaviors and our clever tips, you can maintain harmony in your furry family.

Craving more pup-tastic tales? Check out these other posts too:

You’ve made it to the end, but I hope it’s not the end of our journey. We want to hear your voice! Share your thoughts, problems, suggestions, or anything related to your dog in the comments section. And don’t forget to join our newsletter today too.

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Zack Keithy
Zack Keithy

Hey, I'm Zack, the Chief Editor here. I was formerly a Certified Veterinary Technician (CVT) for a good 6 years before moving on to greener pastures. Right now, I am still heavily involved in dog parenting duties, and it is my desire to share all our knowledge with fellow dog owners out there! Connect with me on LinkedIn, or read more about Canine Care Central!


  1. Hopefully my post will help others. I have a 6 year old unneutered male and he was getting exited around our spayed female. That followed up with urinating all over the house when we were gone. We figured out that our female had UTI and for some reason it triggered his arousal. We put the female on antibiotics to take care of the UTI and he went back to normal after the second day. We made sure to wash anything the female had contact with to remove the scent.

    • Hey Mike, thanks for sharing and I have also updated the article with a new paragraph about health conditions being a factor. Thanks again and happy to know you have solved your problem!

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