Don't bet on hom NOT being able to climb the fence without claws.. Cats are VERY smart.. MY opinion is don't even get started on letting them outside. IF you want them to have freash air and all that, have an and patio or porch screened in for them...

I had a beautiful, sweet boy, declawed, that got out of a yard with a 8 ft. wodden fence and into the neighbors yard and they had 2 big dogs... We buried him in the yard he eacaped from...