I have 3 pigs in a 2x5 and I'm having some smell problems. I use fleece bedding with towels underneath, I used to also put newspaper under that but that makes it smell even more. After cleaning the cage it already starts to smell after two days or so. I spot clean about once to three times a day. I'm really worried about the smell al though I clean every 4 to 7 days it just smells pretty bad after some time and when I pull the towels out during cleaning they are all pretty soaked up. I'm worried that not only me but also the pigs are bothered by the smell and that unclean feeling but cleaning it entirely every other day is too much for me too handle. They themself start to smell pretty quick after having a bath as well, I try limit bathing them but they just smell so bad after a month or so! What can I do to limit the smell?