Invisible Dog Fence for Undisciplined Pets

I have a loving family and some people think that the best way to get some things done is by doing it their way. For instance, my mum thinks that the only way to stop Janna from pooping on the fence is by showing her that the fence is a bad place. Now the sad thing is that we are in the 21st Century where everything is automatic if not electric oriented. Therefore, repeatedly I have told her that there are many more times, that she will not catch Janna red-handed while pooping on the fence thus leaving the invisible dog fence a better option. For the last two weeks, mum has been receiving complaints on awful odor of the dog’s poop and from the look things; Janna may start pooping on the roads. I hope she will take heed of my advice or else the county council will find us guilty of pollution.