Anyone who thinks that any breed of dog is perfectly safe is living in a dream world. However some breeds appear to be more likely to turn nasty and some breeds are clearly more capable of bringing the nasty on if they do turn.
Could do with a brass trim between the tiles and carpet, the Hoovers likely to catch the edge of that shaggy carpet...
My wife went all weak at the knees and sighed when I showed her the link above. Maybe she won't be getting a new handbag for Christmas this year.