Dogs to be put down that were involved in attack

http://www.canada.com/life/Dogs+mauled+Calgary+woman+will+destroyed+city+says/6448646/story.html

“Of the 127 dog bites we responded to last year, 75 happened with the owner being present. Dog ownership is a serious responsibility and the dog owner is responsible for all of their dog’s behaviours both on and off their property.”   "The fine for a serious dog bite is $1,500."
Now my dogs are not allowed near the front door and this is an example why.