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.
When determining whether a male or female dog is a better pet there are some questions you will need to answer, concerning what exactly you want in a pet. For instance, when considering character and personality, the gender of a dog does not really matter.