Health is Fragile

Kittenhood is a stage of massive physical and behavioural changes. Nutrition tailored to their specific developmental needs can help them grow from fragile young kittens to strong, healthy cats.

Sacred Birman kitten black and white

Feeding your kitten

A kitten's diet plays a key role in their physical and social development. The right mix of nutrients in their food will help development and lay the foundations for a healthy life.

Feeding your kitten
Sacred Birman kitten black and white eating
Maine coon kitten black and white

Kitten training

It's important to train your kitten to adopt the right behaviour from an early age and learn the rules of sharing a home with other people and animals.

Training your kitten

Kittenhood - An amazing transformation

During the first months of life your kitten will go through an amazing transformation. Royal Canin Kitten offers nutrition tailored to their unique needs at this vital time.

1. El sentido de la vista

La vista del gatito y las conductas relacionadas (percepción espacial) demoran hasta cuatro semanas en desarrollarse por completo.

2. Inmunidad y defensa

Durante los primeros seis meses de tu gatito, su sistema inmunitario inmaduro debe ayudarlo a protegerse contra millones de gérmenes.

3. Triplicando su peso

Al nacer, la mayoría de los gatitos pesan alrededor de 100 gramos. En una semana duplican ese peso, y en 21 días lo triplican.

4. Huesos saludables

Durante el primer año de vida, los huesos de tu gatito tienen que crecer hasta ser cuatro veces más fuertes que el concreto.

5. Crecimiento extraordinario

En los primeros seis meses de vida, un gatito crece como un niño de hasta 10 años.

Tailored kitten nutrition

ROYAL CANIN® Kitten is tailor-made with the right vitamins and minerals to support a kitten's healthy development.

A guide to kittenhood

Kittenhood is a hugely rewarding time for pet owners, but it's also a time of huge challenges and steep learning curves, for you and your pet. The information and advice in the following pages has been collected from Royal Canin vets, nutritionists and partners worldwide, and should help you and your kitten have a healthy start in life together. 

Preparing for a kitten

When you bring your kitten home for the first time, it's a huge change for both of you. You can make the process much easier by making a few simple preparations ahead of the big day.

  • Get all the kitten essentials
  • Kitten-proof your home and garden
  • Find a local vet
  • Choose a nutritionally complete kitten food
  • Make sure everyone in the home is prepared
Getting prepared
British Shorthair kitten black and white
Sacred Birman kitten standing on a bed next to a grey and white blanket

Collection and a kitten's first weeks at home

The collection and first few weeks of owning a kitten, although exciting, can be challenging. By having the right tools and knowledge, you can make sure that this first experience with your new arrival is a positive one, for them and for you.

Collecting your kitten

Kitten growth stages

Understanding the growth stages your kitten goes through will help you recognise the challenges they face, and how to take care of them. Ensuring they get the right balance of nutrients in their food is key for healthy development into adult life. 

Sacred Birman neonatal kittens black and white

Birth - 3 weeks


When kittens are born they can barely move or hear, and their eyes are completely closed. At around 5 days old, they will begin to open their eyes. This is also the time when they start to gain between 10g to 30g each day. 

Sacred Birman kitten black and white

4 - 8 weeks


By this time, smell is fully mature and hearing is well-developed. Kittens begin to develop adult sleeping patterns, motor abilities and social interaction. Key social skills develop through interaction with litter-mates, their mother.

Sacred Birman kitten standing in black and white on a white background

2 - 4 months

Intense growth

At this stage, kittens begin to understand their position within the household and may start to from a number of social behaviours depending on their experiences and training. 

Sacred Birman kitten black and white

4 months +

Sustained growth

Your kitten will begin to develop 30 adult teeth. By eight months the kitten will have reached 80% of their adult weight. Depending on the breed, adulthood is reached between 12 to 15 months.

Kitten lying down on a wooden floor playing with a toy

Kitten socialisation and play

Socialisation should start as early as possible, to avoid any unwanted behaviours and help them develop into confident, even tempered adult cats. Find out how you can socialise your kitten.

Socialising your kitten
British Shorthair kitten black and white

The basics of kitten grooming

Ensuring your kitten is used to being handled from a young age will make grooming easier for the rest of their life. Each cat breed has unique grooming needs, and understanding that is key to maintaining your cat's healthy coat.

How to groom a kitten

Understanding your kitten's health

It's important to understand your kitten's routines and behaviour, so you can quickly recognise the signs if something isn't right. It's also important to understand a few key milestones, such as vaccinations and booster injections.

Kitten health
White kitten sitting on a table being examined by a vet
British Shorthair kitten in black and white on a white background

Your kitten's behaviour

Kittens communicate with you in a number of ways. Reading body language and expressive behaviours, and listening to the sounds they make can tell you a lot about how they're feeling and what they need from you.

Kitten behaviour

Meet Our Puppy & Kitten Expert Board

The Puppy & Kitten Expert Board was created to unite some of the best specialists in the veterinary world to help ensure that cats and dogs have a healthy start in life. We know that begins long before they are born in many cases, and affects their health and life long in the future.

Get to know the experts
Royal Canin Puppy and Kitten Expert Board members portraits