6 foot no climb will keep most critters out harder to climb.
nothing will keep a bear or cougar out though
Well, I'm not redoing the entire thing, of course. Can't afford it on our pension. The only posts we can get are 6', which go 1' into the ground, so 5' above. The highest fencing is 5' with some lower around the driveway gate (was donated by a neighbor). What we have now has done okay for keeping the chickens in and most of the n'hood dogs out, which was the plan. If I came into big bucks, I'd have a big stone wall built around the entire acreage.
