Preventing weight gain is easier than losing excess weight later. Establishing healthy nutrition and activity habits from the beginning can help your kitten maintain an ideal weight throughout life. 

Understanding your kitten’s development 

Kittens grow and change rapidly during their first few weeks. At first, they are too small and weak to walk, so they crawl and rely on their sense of smell to find their mother and feed. Between eight and 12 weeks, kittens are usually weaned and begin transitioning to their new home. By 12 months, most kittens are considered adults, although some may continue growing until 18 months. Monitoring your kitten’s weight and body shape every few weeks can help you identify unhealthy weight gain early and take action. 

Changing nutritional needs at every stage 

Until around eight weeks old, kittens rely mainly on their mother’s milk. Specially formulated kitten food can be gradually introduced from four weeks as weaning begins. During the first three to four months, kittens need almost three times more energy than adult cats relative to their size. Their food should be energy-dense, rich in highly digestible protein and nutritionally balanced to support rapid growth. They should also have constant access to fresh drinking water. Between four and 12 months, their growth rate begins to slow while their activity increases. Running, jumping and exploring still require plenty of energy, so provide the right kitten diet across several small meals each day. At around 12 months, your kitten can gradually transition to an adult diet formulated for their changing needs. 

Nutrition after sterilization 

Speak to your veterinarian about the right time to spay or neuter your kitten. Sterilization offers important health benefits and may help prevent certain unwanted behaviors. However, hormonal changes can increase your kitten’s appetite while reducing their energy requirements. Their portions and diet should therefore be adjusted to help prevent weight gain.  

Build healthy habits from the start 

Weight gain occurs when your kitten consumes more calories than they use. To support a healthy weight: 

• Measure their total daily food portion carefully.  

• Divide it into several small meals.  

• Avoid overfeeding or giving too many treats.  

• Encourage regular play and short bursts of activity.  

• Monitor their weight and body shape as they grow.  

Good nutrition, accurate portions and daily activity can help your kitten maintain a healthy weight into adulthood. 

Speak to your veterinarian 

Your kitten’s needs will change throughout each stage of development. Regular veterinary care will help ensure their nutrition, weight and overall health remain on track. Always consult your veterinarian before changing your kitten’s diet or if you notice changes in their weight, body shape or health.