I believe that is exactly what he mean, but if you do it all the way around hard to lift the front.
I actually did something similar, and then just put a brick 9which I duct taped heavily!!) on the front two panels, with a little tape. That way when feeding, cleaning or playing I just easly remove the brick. It has worked so far, but I am very careful about it.
I do believe that this is temporary while he is small, and I will have to do something else, but right now I feel he is secure!
Word of caution, don't use the heaviest brick you can find, and use tape as well!!!
Thats just my
