Welcome at Diergedrag
Your dog is your best friend but one that has it's own will that occasionally can lead to undesirable situations.
A training collar is a tool of choice to make it clear that you're the boss at the time that it's instinct takes over the initiative.
Invisible fences are effective against runaways and automatic pet feeders take care of your pet, you can not always be present.
When your dog escapes your attention a GPS tracker will immediately show you where he hangs out.
You have more time for yourself and no worries about what happens when you are not present. Useful electronics that makes clear what you want, after all, communication is difficult enough.
Would you like advice feel free to call 030-6030129