TBH, people have opinions, I just like dogs and like riding my bike, so a nice vid showing that being done is good for me.
Obviously don’t do this on a busy trail centre trail, and/or if your dog doesn’t have good recall (doesn’t remember his/ her name etc..;-)) so may be limited places in the UK to go out with your dog, but if you’re an irresponsible dog owner, you’re likely irresponsible anyway and won’t care.
for everyone else, enjoy trails.
My dog doesn’t need good recall, she’s a sofa dog, or at night time, a small dog that occupies all of the bed, dog.