Why Do Dogs Get Stuck After Mating for 25 to 60 Minutes?

You may have seen dogs get stuck after mating more than once. This can cause worry for dog owners. In this article, we will discuss the reasons why dogs get stuck when they mate and provide tips on how to help your dog in this situation. Whether you’re a new pet owner or a seasoned dog enthusiast, understanding coital lock can help you better care for your furry friend.

1. Why do dogs get stuck together after mating?

Dogs mate in the same way as many other four-legged creatures do. During the female’s estrous cycle, she emits pheromones to attract the male and signals her readiness by repeatedly presenting her tail. The male sniffs and licks the female’s genital area to assess her responsiveness.

If the female is not receptive, the male will retreat and attempt to mate at another time. When the female is willing, she will again wag or hold her tail and show her rear part to the male.

The male will then penetrate the female. Mother Nature gave the male dog a small bone, called the baculum, in his “red rocket”. This feature allows him to mate without an erection.

Two dogs get stuck after mating

When you see a male dog jumping behind a female, you may think they are mating. But that’s not true! The male is just trying to position his reproductive organs in the right place.

This jumping behavior isn’t just for mating. It serves multiple purposes, such as expressing excitement, or dominance. When showing friendship to other dogs, both males and females can do this behavior. Sometimes they even jump on humans.



A Chinese giant salamander is eating a amphibian species

Once the male gets inside his partner, blood rushes to the base of their “red rocket”, aka the bulbus glandis, causing the organ to swell to 3 times its normal size and become very firm. Simultaneously, the female dog’s private area contracts into the “dog lipstick”, creating what is known as a “copulatory tie” or “lock.” Male and female dogs are now literally locked together. This is how dogs get stuck after mating!

After being locked together, the male will stop pushing, he will lift one of his legs while facing away from the female. The “dog lipstick” remains inside the female, firmly attached.

The bulbus glandis of a dog

The purpose of the copulatory tie is to keep the male and female stick together during and after ejaculation. This ensures that the semen stays inside the female, improving the chances of fertilization. Additionally, it can deter other male dogs from attempting to mate with the female until the fertilization is complete.

Following mating, the pair remains attached until the bulbus glandis is no longer swollen, and the female’s pelvic muscles loosen. Dogs get stuck after mating for about 5 to 20 minutes but may take up to 60 minutes.

Dogs experiencing their first copulation may become frightened and attempt to flee or break free when getting stuck after mating. This can risk significant injury to the male, which may require surgical intervention. Additionally, negative behaviors such as barking or howling from the female can harm the male, potentially making them incapable of mating again.

2. What to do when dogs get stuck after mating?

It is advised not to attempt to separate two dogs get stuck after mating. We sympathize that you may feel sorry for your dog, especially when it starts to display behaviors such as crying, whimpering, growling, or barking. However, it is crucial to understand that this is a natural thing.

If you try to separate or intervene them, you may cause unnecessary stress and harm to both dogs. All you can do to get your dogs unstuck after mating is to wait. Even if you intend to prevent your dog from getting pregnant, separating them is not a viable solution once fertilization has occurred.


If the female is about to become pregnant, there is nothing you can do to prevent it at this point, and trying to separate the dogs may lead to injury. If you don’t want your dog to get pregnant, it is recommended to have them neutered rather than attempting to separate them during the natural mating process.

3. Interesting facts about dog’s mating habit

– Female dogs think about mating about 5 times a day, while males think about it a staggering 1,000 times a day.

– Only 31% of female dogs reported achieving orgasm during mating.

– Dogs in a loving relationship may experience more pleasure during mating than those who mate purely out of instinct.

– Their mating desire can be greatly affected by fear or disobedience. It’s like when you find out their wives make more money than you do.

– Dog erection can last anywhere from 25 minutes to over an hour after mating.

– Male dogs begin to display jumping behaviors as early as five weeks old, despite not fully understanding why they are doing it.

– Dogs that have TVs or laptops in their bedrooms have less mating desire than those that don’t.

– Dogs are also at risk of contracting sexually transmitted diseases (STDs), such as Canine transmissible venereal tumor (CTVT).

– A mix of bacon and litter was found to be the most irritating scent for male dogs in a study, though the scent of a female in heat is likely even more potent.

– There is an international canine semen bank for those who need it.

References: https://petkeen.com/why-do-dogs-get-stuck-during-mating-vet-answer/


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