How do I layer Carefresh and towels and newspaper in my guineapig cage?

I tryed half fleece, and half carefresh in my gp's cage and the pee smells so bad! How do i layer it so they cant chew the paper and so the pee doesnt smell so UCKHow do I layer Carefresh and towels and newspaper in my guineapig cage?
Towels on very bottom so you can roll it up. Next goes the newspaper. Then the CareFresh. You could also put fleece in substatute for the CareFresh in one little place to see what your cavies like best.How do I layer Carefresh and towels and newspaper in my guineapig cage?
How big is your cage? It may be too small.





http://www.guineapigcages.com/





I've only done layers of towels then fleece. I change the bottom every other day.





If the pee smells, you may want to review diet http://www.guinealynx.info/healthycavy.h鈥?/a>
I would do towels, newspaper, then Carefresh