reported that some are creating enclosed spaces for cats that allows them to share the great outdoors. they are called catios. maybe you will add something. cats on leashes. is this a big issue or a huge issue? it is a huge issue. if you didn t think a cat wanted to kill new your sleep before, put that thing on a leash. look at their face. it will smother you in your sleep. cats on leashes are angry. you cannot get a cat to go on a leash. you cannot get a cat to go on a leash. cats are like the most unruly, anti-establishment there is