 24" works great for us...
...as do the litter box and lixit, by the way. My theory on fence height. If your Yorkie can climb 24 in. up a fence, what will keep it from going 30, 36, 42... If my dog were to climb out of her "x" I would prefer her to fall 24 " instead of more. Also, if they climb I would be hesitant to leave them in it unattended. If there leg got hung in the top as they came over I think it would be a pretty traumatic situation. |