Tibetan Spaniels were originally bred to become reliable watchdogs, and have been recently used to become engaging family companions. (dogingtonpost.com)
As an NPT member, Iran has a good bilateral relationship with the IAEA, signing a safeguards agreement with it, and it was the IAEA that has acted as a reliable watchdog over Iran's actions. (blog.politics.ox.ac.uk)
The nicest gift any author can give to the writing world is to place a link to a reliable watchdog site on their own webpage or blog. (accrispin.blogspot.ru)