Castration of cats and dogs

Taking good care of our faithful companions is already routine for those who decide to have a pet dog or cat, however, some care is necessary so that they can enjoy good health and have a comfortable life at our side. Castration, both in males and females, becomes almost a rule when we speak of animal welfare, however, this subject has been accompanied by many myths and truths, let’s talk a little about them.

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Castration, technically is the surgical removal of the organs responsible for reproduction in animals , in the case of the male is removed the testis, organ responsible for the production and maturation of spermatozoa, and in females, the ovaries and uterus are removed, which are responsible for ovulation maturation and pregnancy gestation, respectively. In addition to the production and maturation of the gametes, these glands are also the producers of the sex hormones Estrogen and Testosterone, which besides stimulating the sexual libido are also important in the modulation of animal behavior.

The act of castrating the pet is almost unanimous between tutors and veterinarians, the major reason for discussion at this point is precisely the risks and benefits of this procedure. In this article of YourCatCareguide we will tell you about some myths and truth about the castration of cats and dogs . Keep reading!

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Benefits of castration of dogs and cats

Neutering calms the dog and cat and reduces leaks

We know that escapes, as well as putting the animal at risk, are one of the main factors that lead to running over, fighting and poisoning, keeping an animal away from the streets is undoubtedly one of the main ways of care for our faithful companions. Decreasing hormone levels after castration significantly reduces leakage by decreasing the instinctive need to explore new environments or seek partners for reproduction.

Modulates aggressiveness

Aggressiveness can be part of the personality of your pet, and in fact does not depend only on sex hormones, but a combination of factors such as the type of breeding, education given by managers, exposure to humans and other animals from an early age, among others . However, it is proven that the decrease of sex hormones with castration modulates aggressive behavior, especially in males, besides keeping the animal calmer and less hyperactive. So we can say that neutering calms the dog and the dog. The same applies to felines, neutering calms the cat.

Reduces territorial marking

Territorial marking is a very strong instinctive act in animals, marking territory means showing other animals that that place already has owner, one of the great problems of the territorial marking are the damages that the urine of the animals can cause at home, besides provoking fights and stress in other animals of the same conviviality, with castration this habit is diminished and often even annulled. For this reason it is often advised to castrate a cat that marks territory. Read our full article on the benefits of castrating a cat .

Castration avoids cancer

Like humans, our pets can also have cancer, and breast, uterus and testicles are among the most common. Castration, in addition to preventing these types of cancer, also prevents abrupt hormonal changes during aging.

Avoid Overpopulation

This undoubtedly is a big problem in our cities, the overpopulation of street animals can be directly combatted with castration, a wandering female both feline and canine, in a few years can generate dozens of puppies and create an immense genealogical tree.

Castrate increases Longevity

The absence of the reproductive organs contributes to a better quality of life, since besides not overloading the metabolism also is absent of the risk of cancer and infections that could bring serious problems to our faithful companions.

Castrate Myths


The weight gain after castration is simply due to an energy imbalance, the energetic need of an animal without the reproductive organs is much smaller compared to an animal that still has them, because reproduction as well as the production of hormones needs a large amount of energy. The great villain in this story ends up being the type of diet and not castration itself, since the animal that has been castrated needs less food to satisfy its normal metabolic requirements, so the key is to adequately feed and have a exercise routine after the procedure, thus avoiding obesity and secondary problems that may arise.

Castrated animal changes behavior and becomes lazy

As in the previous example, castration is not responsible for this factor, the animal becomes sedentary when its weight increases due to overfeeding, a castrated animal maintains the same habits, but always needs stimuli and a balanced diet according to to their new needs.

It is a painful and cruel act

This, without doubt, is one of the greatest myths about castration, because when performed by a veterinarian, it has always occurred under anesthesia and following all safety procedures. So the answer to the questions “Does neutering hurt?” and “castrate cat hurts?” and not!

It is necessary that the female has at least one gestation

Quite the opposite of what is believed, when done before, castration as well as being safer also prevents with greater accuracy the future appearance of breast tumors and hormonal imbalances.

The male loses the “masculinity”

One more myth, for the term masculinity is portrayed rather for humans and not animals, for animals see sex as a form of reproduction and not as pleasure, so their pet will not cease to be more or less male by being castrated.

Should I castrate my dog ​​and my cat?

Now that we have compared the myths and truths about castration, it is clear how many benefits it brings to our four-legged friends, a conversation with your pet’s vet is always welcome to heal doubts and make the best decision for our faithful companions.

To know the ideal age to castrate a dog read our article on that subject. If on the other hand you have a cat, we also have an article on the best age to castrate a male cat and ideal age to castrate a cat .

This article is purely informative, in we do not have the capacity to prescribe veterinary treatments nor to make any type of diagnosis. We suggest you bring your pet to the veterinarian in case of any type of condition or malaise.

If you want to read more articles like the castration of cats and dogs , we recommend you to join our section Prevention .


    Emily Harris

    Hi Guys, Girls, and Cats:-pI am Emily Harris, and you can see in above pic. She loves me I swear. I saved her from a dumpster a few weeks back.

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