This is the 6 month old dad and his 2 sons. The sons are 2 months old. Our purchase of 2 young girls last summer turned out to be a pregnant mother and a proud dad. Two baby gurls and 2 baby boys were soon born. They have been handled since birth and adore attention. The dad is agouti, one boy is gray and the other completely shiny, total black. We can supply a loaner cage, but they will soon be too cramped. We hate to give them up, but we can't properly manage two cages and handle two separate families.