The National Search and Rescue Dog Association (NSARDA) is an umbrella organisation for Air Scenting Search Dogs in the UK, Isle of Man and Eire. It's members are the Search and Rescue Dog Associations that are located throughout the British Isles.
London Dog Forum
  London Dog Forum aims to provide essential information to all dog owners and in doing so hopes to encourage responsible dog ownership, improve dog welfare and enhance the enjoyment of the man/dog relationship