Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: It's good but...
Review: I went off the chart to get the right size for our new puppy. He is all black and when we take him out camping or riding at night we can't see him. We went with the medium because he was right on the cusp and he's still growing, it's still a little big on him so we just put it over his regular collar when we go out and it fits nicely. It is very visible at night and give us peace of mind. The only issue I have is several times I've noticed it on after I could have sworn I shut it off. At first I thought I either didn't shut it off or someone else was playing with it. Then I had it sitting next to me on the table after I turned it off and put it down I witnessed it automatically turn on on it's own. I haven't seen any other complaints about this so we'll see.
