The juvenile and adolescent period in a LaPerm cat spans roughly from eight weeks through twelve months of age, and it is a time of remarkable physical transformation. During these months, your kitten will transition from a small, somewhat clumsy youngster into a lean, athletic, and increasingly coordinated young cat. Growth rates vary among individuals, but most LaPerms will reach close to their adult size by around ten to twelve months, with some continuing to fill out and add muscle mass for several months beyond that.
One of the most distinctive features of the LaPerm breed during this period is the ongoing development of the coat. Kittens that were born bald or with a sparse coat will gradually grow in their signature curls, though the texture and fullness of the coat may continue to change and improve well into the second year of life. Some LaPerms go through a phase where they lose much of their kitten coat before the adult curls grow in, which can be surprising for first-time owners but is entirely normal for the breed.
Physically, juvenile LaPerms are medium-boned and moderately muscled, with a balanced body type that is neither cobby nor extremely slender. Their legs lengthen, their paws grow proportionally, and their facial features take on a more refined, wedge-shaped appearance as they mature. Regular weight checks help ensure that growth is proceeding at a healthy pace without excessive thinness or weight gain.
Dental development is also significant during this stage. Kittens begin losing their baby teeth around three to four months of age, and the full set of thirty adult teeth is typically in place by six to seven months. Owners may notice baby teeth on the floor or in food dishes, and some kittens experience mild discomfort during the teething process that may temporarily reduce appetite or increase chewing behavior.