Top critical review
So close to perfection.
Reviewed in the United States on February 11, 2018
I bought this specifically because of the design of the mechanism that attaches to the leash, i.e. the velcro strap and the recessed slot it goes through on the body. Most of these devices use a simple little loop on the outside of the body, which has a tendency to eventually break. There's no way that this will happen here. So 5 stars on the design of that. However, for whatever reason, they decided to only include one 'spike' for the roll of bags to sit on. So once the roll is in and the thing is closed, it has a tendency to not sit centered while you pull out a bag and will tilt to one side and rub against either the spike (bad angle) or the bag against the body of the device, which makes it rather hard to pull out a single bag without also sticking your finger in the hole to push the roll away from the opening so as to somewhat recenter it while pulling. That part of the design is just plain stupid, so gets 0 stars.
It either needs a second matching spike (from the other half of the device), or the first one needs to be twice as long.
Not sure why they skipped the second spike, as it would have made it the absolute perfect bag dispenser.
I might just snap out the piece that's there and replace it with a long solid screw or metal rod of some kind. Properly anchored in place it should take care of the problem.