House report: Hillary Clinton was âjust wrongâ on Benghazi. John Hayward Follow @@Doc_0 | Wednesday Apr 24, 2013 4:37 PM.
Kittens typically reach a length and weight close to their full-grown size by 9 to 12 months of age. After the 1-year mark, most cats continue to grow at a much slower rate until at least 18 months of age. Large breeds, such as Maine coon cats, typically take even longer to grow to their full size. These cats may not be fully grown until they reach 2 to 4 years of age.
A kitten reaches sexual maturity at about 6 months old, by this age it is capable of reproducing, so I guess this would make it a young cat, however the kitten will still be growing until around 12 months. chunniemonster Â· 1 decade ago. 0. Thumbs up.