When Do Male Cats Go Into Heat? – Male Cat Heat Cycles Explained

Written by

Amy Sawy

Veterinarian. DVM


Joseph M. Plummer

Veterinarian, DVM, MVZ


when do male cats go into heat

Contrary to popular belief that only females go into heat, did you know that male cats can also experience this hormonal change, which can lead to some interesting behavior?

These hormonal changes typically start when they’re 5-12 months old and can occur seasonally throughout their adult lives. So, if your male kitty is acting more frisky than usual, it could be a sign he’s in heat.

Join us as we explore this fascinating phenomenon of “when do male cats go into heat” and give you some tips that would help you with your Mr. Gentle-cat buddy.

Knowing when male cats go into heat is essential for any cat owner. It can help prevent unwanted mating and keep your furry friend healthy!

How Long is a Male Cat in Heat and How Often?

Mr. Oliver, the cat, and his heat periods can be a mystery, especially if you’re new to the world of cat ownership. Unlike their female counterparts, who can go into heat for days on end, male cats tend to have shorter periods of sexual arousal.

Naturally, male cats do not go in heat. BUT especially if unneutered, the males’ heating cycle lasts anywhere from a few hours to a few days! During this time, your little feline lad may exhibit some peculiar behaviors, such as yowling and urine spraying.

Moreover, male cats become sexually active, which also leads to sudden interest in their sophisticated feline ladies (*Winks*).

It’s all adorably natural, as these feline lads are biologically programmed to mate during their fertile periods, which can occur several times throughout the year! A fantastic trivia for the day, right?

Signs and Behavior of Heating in Cats

If you’re curious about signs a male cat is in heat ormale cats in heat symptoms, here are a few things to keep in mind:

1. Vocalization


Your little tomcat may become more vocal in heat, yowling, or meowing more frequently.

2. Aggression


Some furry feline males may become more aggressive towards other cats, as he is more territorial and may compete for a mate.

3. Urine marking


They start marking their territory with urine, often spraying it on vertical surfaces like walls or furniture.

4. Affectionate behavior


However, there are also some who may become more loving when in heat, seeking more attention and affection from their owner!

5. Excessive grooming


Mr. Milo, the cat, in heat may groom themselves excessively.

Dissecting the Feline Question


Hold onto your whiskers, fellow cat enthusiasts! We’ll answer one of the most intriguing questions about “when male cats go into heat.”

From the age of sexual maturity to the frequency of heat cycles, we’ll explore all the juicy details that every cat owner should know.

1. The Feline Mating Season


How often cats go into heat continuously varies depending on the individual cat and certain factors such as breed, age, and health.

  • Generally, female cats go into heat more often than males every 2 to 3 weeks during the cat mating season, which usually occurs in late winter or early spring.
  • On the other paw, male cats can stay in heat for several weeks until they find a mate! But as mentioned, the frequency and duration of heat cycles can also be influenced by health conditions such as thyroid imbalances or tumors.

That’s why it’s essential to monitor your cat’s behavior and consult your little pal’s veterinarian if you notice any irregularities.

2. What Age


Male cats start mating or enter their heat cycle as early as five months old, but some may not reach sexual maturity until as late as 12 months of age.

As stated, the age at which a male feline furry goes into heat is influenced by various factors such as breed, genetics, and overall health.

For example, some breeds may reach sexual maturity earlier, while health conditions such as infections or malnourishment can delay it.

Ways to Calm Cats in Heat


As you notice the male cat heat symptoms, there are several ways you can help calm your kitty during the breeding season for cats or the heat cycle. Those include providing toys and activities to keep them occupied, a comfortable place to rest, or keeping them away from potential mates.

Also, some pet owners find that using pheromone sprays or diffusers can help soothe their cats during this time!

Remember, every cat is unique and may respond differently to different calming methods!

Taking Care of Male Cats in Heat

For you, as a fur parent who witnesses your little fur buddy in the heat cycle, for the first time, we’ll give you a detailed explanation related to the ways that were prior mentioned:

1. Keep them indoors as much as possible


Avoid exposing your little Charlie, the handsome cat, to feline beauties during their heat cycle, it may cause them to become more sexually aroused and potentially aggressive.

2. Provide plenty of toys


Keeping your cat mentally and physically stimulated can help to distract them from their sexual urges. You may also provide toys and encourage playing and exercising!

3. Offer a comfortable space

Create a comfortable space for them to rest, which will help reduce their stress levels and keep them calm.

4. Calming aids, neutering, etc.neuter-your-cat

Consider utilizing calming aids, like pheromone sprays or diffusers, to help reduce your feline friend’s stress and anxiety. Or you may think of neutering your male feline to prevent future heat cycles and associated behavioral changes.

5. Consult with a veterinarian


If it’s already concerning, don’t hesitate to consult a veterinarian for advice on managing their behavior best and keeping them comfortable.

Should I Neuter My Cat? And Why?


Are you considering whether or not to neuter your cat? It’s a big decision, but there are plenty of reasons why it’s a smart choice for you and your furry friend.

Neutering, the surgical removal of a male cat’s testicles, can have various benefits.

  • It can help prevent unwanted unneutered male cat behaviors such as spraying, fighting, and roaming.
  • It can reduce the risk of specific health problems.
  • By neutering your cat, you’re also helping to control the population of stray and feral cats in your community! So, if you want to give your cat the best possible life while also doing your part to care for the broader feline population!

It’s important to note that some risks may be associated with neutering, as with any surgical procedure. However, these risks are generally low and are outweighed by the benefits of neutering.

Ultimately, the decision to neuter your cat should be made in consultation with your veterinarian, considering your cat’s age, health, and individual needs.


A quick run-through: male cats can display signs of sexual arousal, such as increased vocalization, territorial behavior, etc., during the mating season.

But worry not! There are ways to calm your kitty down and ensure they’re well-cared for. One of the best options is to get them neutered, which prevents unwanted breeding and improves your feline friend’s overall health!

We hope that, in any way, we helped you unlock your inquiries about the mystery of “when do male cats go into heat.” ‘Til next time!

Read more: Reasons why my cat peeing everywhere when in heat.

5/5 - (2 votes)