In a perfect world, you will be able to keep your dog inside. But sometimes that just isn't possible. Perhaps your dog has outgrown your house, or you have a new baby or an elderly relative moving in that you are worried about your dog being around.
Toys are a necessary part of any hamsters life. There are a few reasons for this but the most obvious one is health related. Both Syrian and dwarf hamsters need exercise to be healthy and happy. This is a bit of a challenge for hamsters because their cages are often too small to run around in.