Thats great but keeping them just above the other cage isn't going to keep the lower pigs from getting sick... Best to seperate them by several rooms. *nods* Everything that I've ever known is saying this. I tried a hospital cage once and all of my pigs got colds from the one I had seperated and I always washed my hands between them and never let them together. Now I keep my pigs seperate when sick and there have been no epidemics since. ^^