About LED collars and dog gadgets
https://www.minds.com/w1vdvbs815/blog/10-situations-when-you-ll-need-to-know-about-about-led-colla-1016443406157889536
Two many years in the past I married an American living in Paris. The wedding arrived with two shih tzus and a person who's so hooked up to them that minutes ahead of the marriage ceremony he needed to be reminded