IMHO, whoever invented these “gadget” never have a dog.
First of all, the poor dog would be nausea, vomit and died in that “pooch fanny pack” with me running with it. Just look at the picture (above), is the Maltese happy? I think it is at the verge of throwing out its breakfast.
The “Hands Free Bicycle Dog Leash” is worst. Whatever happen to you or the dog or the bicycle during the “ride” the poor pooch is not able to break free. I think the inventor notice that and therefore uses a “sad looking” dalmatian plush toy for the ads.
Amazingly, these are selling at Amazon. Hello! People @ Amazon, do you even have a product review team?