Zoe is a jumper! She will jump on the couch in the back of my truck when we go for a ride. Not to mention just jumping straight up in the air! She can jump taller than I am!!! Which is not to hard considering iIm only 5'0 tall and Im glad she jumps cause it would be impossible to pick her up since she weighs half as much as I do Im only 98lbs and i have had to pick her up before so its great that she jumps but ive never had a problem with her jumping fences