i am considering breeding my syrians. they are all pedigree stock , correct age and all very healthy,i have been doing alot of research but im stil a bit unsure of the cage requirements for a pregnant female, can anyone help. I currently keep my hammies in savic cambridges, they are bar cages,is this suitable? was thinkin not as the babies may fit between the bars : s. do i need to remove any extra levels? and should i keep her house or just provide a big cushy nest with plenty of bedding? What is the best cage and layout for a pregnant hammie?