A&E Cage Co. launches the Small Animal Javarium, a starter kit designed to accommodate hamsters, gerbils and mice. The 10-gal. habitat includes toys to keep an animal occupied, a hideout, a sand-coated branch to help keep nails trimmed and help an animal reach the upper levels, and a month's worth of bedding, the company states. The habitat measures 16.5 in. by 10.6 in. by 18.1 in.