After decades of longing for a dog from a distance, my weak resolve has been toppled by the combined will of my children. I have only ever kept fish so no useful experience and after lurking on this board for months I know your opinions would be really helpful. It is not exactly straightforward ... We have a yard, not a garden but live across from a large community green, which many dog walkers frequent and near a few big parks. I am at home most of the time. Children are aged 8 & 13 and (mostly) calm and caring in their nature. We also have my sister stay with us about one week per month who needs a lot of physical support and assistance - she is mobile but limited. I am therefore hoping to find a medium(?) sized dog, as one that is small and fast in the house could cause her to fall. We definitely need a dog that doesn't shed a great deal and really don't want a yapper. I have learnt from these threads that you will find dogs of the same breed with very different personalities but it seems there are general expectations of behaviour by breed. I have not yet approached rescues, don't know if we would be considered and don't really know whether or not an older rescue dog is advisable for us. All suggestions will be appreciated, many thanks.