100% Complete and Balanced Nutrition Feline health nutrition mother & babycat is formulated to meet the nutritional levels established by the AAFCO cat food nutrient profiles for growth, gestation and lactation. About KittensYour kitten will go through several stages of development in her first year. How she is nourished at each stage will have an impact on her health and wellbeing as an adult.Royal Canin has identified two main growth stages. 1st Growth Stage: The Construction Phase:From birth to 4 months old, your kitten is growing quickly and has very high energy needs, with a vulnerable period around weaning (about 1–2 month old). This is also the time when vital functions like her digestive ability and immunity are in full development. How Royal Canin supports your kitten from 1 to 4 months old:• Immune system support.• Special easy weaning.• Digestive health. Gestating/Lactating Queens and Kittens from 1 to 4 Months Old Special Easy Weaning Rehydratable Immune System Support Freshpack Nitrogen Flushed to Preserve Food Freshness and Quality