Adolescent "teenage" kittens (roughly 4 to 18 months old) undergo significant physical and behavioral changes, marking the transition from a tiny, dependent kitten to an independent adult cat. This phase is characterized by high energy, boundary testing, and increased independence.
Unneutered cats may display spraying (marking territory), increased vocalization, and roaming behavior. Physical Development teen kitten
They are often active at night, sometimes waking owners with loud meows. Adolescent "teenage" kittens (roughly 4 to 18 months
If under-stimulated, they may scratch furniture, climb curtains, or chew on items (e.g., shoes, papers). marking the transition from a tiny
They may become less interested in cuddling, preferring to explore or spend time alone.
Around 1 year, it is often recommended to switch from high-calorie kitten food to adult food to prevent obesity. Tips for Surviving the Teenage Phase