Picking up 2 Maine Coon kittens in 8 weeks. They will be aboit 15 weeks old at this point. Don't have a room we can let them trash confine them in when they first arrive, so planning to use a BabyDan playpen for some of the time - when I'm home they can have the run of the living room, within reason, but overnight and when I'm out we'll pop them in the playpen (we actually have 2 so will link in some extra panels to make it a bit bigger than it originally would be, if that makes sense?)
But will they be able to squeeze through the bars? The gap between the bars is 6cm. Will they be able to jump over it?