Purina One Kitten is a dry food formulated for the growth stage, from weaning through to around 12 months. Chicken is the primary protein, and the 1.4kg bag size makes sense for a single kitten — you want to finish the bag before it goes stale, and kittens don't eat their way through 6kg before growing out of the formula.

The recipe is built around the higher protein and energy demands of a growing kitten. IMMUNE DEFENCE PLUS+ adds beta glucans, vitamins C and E, and omega 3 and 6 fatty acids to support developing immunity during a vulnerable stage. DHA is included for brain and vision development, and the kibble size is scaled down for smaller mouths and developing teeth.

This is a mainstream kitten food that vets and shelters commonly recommend when a new owner asks what to start with. The 1.4kg size lines up neatly with the growth window, and the chicken flavour is one most kittens take to without needing a transition period.