One could see that the neighbor was thinking about something. Then suddenly he revealed what it was. You should patent it and start to manufacture them. This might never happen to you, but you can feel more comfortable knowing that the safety release is there. The safety release is adjustable for the strength of your dog and your own weight.
Inexpensive replacements are available.
No need to leave your dog at the house, or tensely watch the dog as you ride your bike. 2.Always let your dog set the pace. 3.Avoid biking in hot weather. 4.On longer trips bring along a water bottle for your dog. Frequently check your dog's pads for wear.