Buddy has springs in his feet.
He used to jump over a baby gate at 35" when he was 16wks.
I had to put one on top of the other to keep him in the kitchen.
Today he jumps up on my bed and it's 32" from the floor.
I worry about his hips also so the bedroom door is closed during
the day to keep him from jumping up there. Only during the night
does he get up there when I'm sleeping to cuddle.
He's not suppose to be on the bed at all but I make believe I don't know
he's there.