Most hotels won't accommodate 35 cats, so everywhere this awesome traveling company goes, its animals stay in their own apartment. They wear bow ties and hats. They walk on tightropes, dance, and leap—little kitty gymnasts for a group of weirdo Russian clowns. There is also one dog, which is somehow depressing. (Seattle Repertory Theatre, 155 Mercer St, 443-2222. 1 and 5 pm, $49—$57.)