Are there cats that don't grow up?

Are there cats that don't grow up? - briefly

Cats that remain small in size due to specific breeds or genetic conditions exist, but all cats mature biologically as they age.

Are there cats that don't grow up? - in detail

Cats, like all mammals, undergo a natural growth process from birth to adulthood. However, certain breeds and genetic conditions can result in cats that appear to remain small or retain kitten-like features throughout their lives. For example, the Munchkin breed is known for its short legs, which can give the impression of a perpetually young cat. Similarly, the Singapura, one of the smallest cat breeds, often maintains a petite and youthful appearance. Beyond breed-specific traits, some cats may experience stunted growth due to health issues such as malnutrition, hormonal imbalances, or congenital disorders. These conditions can prevent a cat from reaching its full size, though they are not indicative of a cat "not growing up" in the traditional sense. Additionally, the concept of "not growing up" can also refer to behavioral traits. Some cats retain playful, kitten-like behaviors well into adulthood, which is often influenced by their environment, socialization, and individual personality. While no cat remains a kitten indefinitely, certain breeds and circumstances can create the illusion of a cat that doesn’t grow up, either physically or behaviorally. It’s important to note that even these cats still mature biologically and require appropriate care for their age and health status.