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At What Age Do Cats Calm Down?

Eduarda Piamore
By Eduarda Piamore, Expert in canine and feline psychology, education and training.. Updated: August 16, 2021
At What Age Do Cats Calm Down?

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Although cats are known for their professional napping abilities, they can move like lightning when they want to. Some cats find it more difficult than others to remain still when awake. When we add high energy levels to a curious disposition, they can become a little troublesome in the home. Not only can they knock over objects and cause general disruption, we can worry about their well-being. Generally kittens run around much more since they have youthful energy. Usually, they start to calm down when they are an adult. At AnimalWised, we ask at what age do cats calm down? We also ask whether a cat will calm down at all.

You may also be interested in: At What Age do Dogs Stop Growing?
  1. Stages of kitten development
  2. At what age do cats calm down?
  3. Does neutering a cat calm them down?
  4. Do cats calm down in old age?

Stages of kitten development

Cats have a fairly brisk physical development, although not all will develop at the same rate. There are various factors which determine the duration of this period, but there are general stages of a kitten's development. Hormonal and morphological start occurring as soon as they are born and can be broken down into the following stages of kitten development:

  • Neonatal: begins with the birth of the kittens and usually lasts until the ninth day of life. During this time, the newborn kitten is completely dependent on their mother for survival. They have not yet opened their eyes and are mainly guided by smell and touch. They locomotor skills are limited, so they will stumble a lot.
  • Transition: between their 9th and 15th day of life, the kitten undergoes a transitional stage after birth. This is when their eyes and ear canal open and their mobility and autonomy progressively increase.
  • Socialization: a kittens' socialization period begins around their second week of life and extends to the seventh or eighth week. At this time, the kittens are becoming even more independent and constantly play with their siblings. This is a key stage in the development of any cat. They learn how to interact with their environment and those within it. They will also try other foods in addition to their mother's milk at this point.
  • Juvenile: upon reaching this period, the cat will no longer look like a kitten, but this a smaller adult cat. They will begin to show their character as it might be in adulthood. Generally, cats display much calmer behavior when compared to their socialization period, but games and physical activity continue to be vital to strengthening their development. It is also during this stage their first sexual behaviors usually appear.
  • Puberty: comparable to adolescence in humans, this stage of the cat begins between 5 and 8 months in females, and between 6 and 7 months in males. With the development of sexual behaviors, it is likely your kitten will show more restless and rebellious behaviors during this period.

After experiencing their adolescence, your kitten will conclude their physical development around the first year of life, adopting the typical features of adulthood. However, their character and personality will continue to form, as we will see below

At what age do cats calm down?

Although every cat will go through the same basic developmental stages, there is no pre-established time for a cat's development to end. Since each kitten is an individual with their own experiences, their maturation process can vary significantly. Genetic factors play and important role, but so to do their experiences, stimuli in their environment and other indeterminable factors.

Generally, we can say that large cat breeds will take longer to fully develop physically than smaller cats. Smaller cats can reach their full adult size by 12 months of age. Some large cats such as the Maine Coon and Norwegian Forest Cat can take over 3 years to reach full physical development. However, all cats will be said to be adult after 1 year since they will have reached sexual maturity and their

Character is not the same as physical development. Cats are not born with predetermined behavior. Although a cat may become an adult at a year of age physically, their personality will take longer to stabilize. Although aspects of their personality can germinate from birth, it won't be until about three years of age that their character stabilizes. This can vary, but after this time the cat will likely calm down and settle into adulthood.

Since a cat's hormone production changes when they reach adult life, many assume all will naturally calm down their behavior. However, this is not a given. There are some cats which are naturally more active than others. Their activity levels can change depending on the circumstances and may be different around other cats as compared to humans.

While some cats are naturally hyperactive, there are reasons why they are not as calm as others. For example, a hormone imbalance can mean they have consistently high energy levels, usually coupled with a high metabolism. However, environmental and physiological factors can also influence their behavior. If the cat lives in a stressful environment they can become hyperactive as a response to feelings of insecurity.

Our care can also influence whether or not the cat is calm as an adult. If we fail to stimulate them physically and mentally, they can become bored. This boredom can lead to acting erratically. When we combine a natural predisposition toward hyperactivity with a lack of stimulation, it can mean the cat struggles to calm down at all. In these cases, we need to find ways to help them relax and remain calm.

Does neutering a cat calm them down?

Another factor which can influence whether a cat is calm is their sexual drive. Hormones produced by the sexual organs affect their behavior. For cats in the wild, this is important to connect male and female cats for mating. However, since domestication, cats are cared for by humans. They do not need to meet mates in the same way.

Neutering cats prevents them from procreating, but there are other reasons why it is important. Removing the testicles of male cats (castration) and the ovaries of female cats (spaying), lessens the production of certain hormones. Especially for males, it causes much lower testosterone levels. Testosterone can severely affect behavior, often making them hyperactive and, potentially, aggressive in high amounts.

However, neutering a cat is not a guarantee they will calm down. The cat's personality and character will be determined by various factors, not just their hormone levels. While neutering will influence the production of certain hormones, it won't change other factors. As mentioned above, environmental factors or a lack of care can also influence their behavior.

Another issue is related to when the cat is neutered. If a cat has already reached sexual maturity and developed a personality, neutering won't necessarily change them. It can tone them down, but it doesn't mean they will stop being active.

This leads us to the question, at what age should you neuter a cat? It is recommended that the procedure be carried out during the prepubertal period in female cats. It is best performed after having her first heat during the anestrus period. To learn more about this topic, take a look at our article on everything you need to know about a cat in heat.

In male cats, they are usually sexually mature between 8 and 12 months of age. Unlike females, who experience a period of fertility and receptivity, male cats can mate and reproduce throughout the year, at any time, until they reach their 7th or 8th year of life (approximately).

If we talk about the best time to neuter a male cat, the current veterinary recommendation is to perform this procedure around their 4th or 5th month of life. But the specific age of each kitten can vary depending on their state of health and living with non-sterilized females at home.

Do cats calm down in old age?

When a cat becomes elderly, they will go through various changes. We have already mentioned they will lose their sexual drive, but this isn't the only adjustment.

Cats are considered elderly from the age of 7 onwards, although this doesn't mean they will necessarily act older at this point. It is common for active cats to remain active into their old age. However, their body will start to deteriorate. Their muscles, joints and bones will not be as strong as they once were. They may become tired easier and are more susceptible to health problems.

For these reasons, a cat may become calmer when they become senior. They will need to sleep more due to increased tiredness and their bodies will not be able to carry them as before. It is possible a hyperactive cat will also wear their body out sooner, although this can be counterbalanced by increased exercise.

Eventually, IF a cat becomes elderly enough, they will slow to the point they remain inactive for most of the day. Even a healthy younger cat will sleep 15-16 hours out of the day, but senior cats will do it even more so.

If you want to read similar articles to At What Age Do Cats Calm Down?, we recommend you visit our What you need to know category.

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At What Age Do Cats Calm Down?