How Old Should A Cat Be For Catnip. Generally speaking your cat wont be able to feel anything from catnip until theyre three to six months old if theyre ever going to be able to feel its effects. Furthermore kittens less than 8 weeks old and senior cats tend not to respond as much or at all to catnip.

You may also find that as your cat gets older she loses interest in catnip. Generally speaking your cat wont be able to feel anything from catnip until theyre three to six months old if theyre ever going to be able to feel its effects. How old should a cat be for catnip.
Many cats simply dont have the receptors to be affected by catnip.
Will catnip calm my cat. But its not that they arent allowed to have it typically kittens above 3 months are safe to try it. Some cats need to be older before they get pleasure from catnip. A cats sense of smell does not diminish with age.

