All four of mine like fresh catnip. (It grows in the yard and in pots outside.) Tiger sniffs and plays with it, then departs. Purrdie and Spot eat it after rubbing their heads on it. Buster rolls in it, then takes over whatever is on the floor. When we had a potted plant inside, Spot and Buster would play hide and seek in it. Later, Buster took it over and urinated in the middle of the plant.