Is it okay to rub or tickle a kittens tummy?

No, it is not okay to rub or tickle a kitten's tummy. Kittens have very sensitive stomachs, and rubbing or tickling their bellies can cause them pain or discomfort. Additionally, kittens may become defensive or aggressive if their bellies are touched in this way. It is best to avoid touching a kitten's belly and instead pet them on their head, back, or sides.