Our Golden Retriever wearing the neon green dog collar to our nightly round in the dark. Cycling already recognize him from afar. This is by far the brightest neon green, the other colors you recognize in our opinion not as good. The collar is super easy to clean, is hardly dirt an.Die new standard AAA / Micro batteries last about a year. Changing the batteries can be done easily and without great effort for everyone. The bracket supplied for the dog collar makes a shifting or falling down while playing, running around and sniffing impossible. Very practically, there is no off in the traditional sense, you turn the tape on the head and after a few seconds as it comes from alone. An absolutely well-designed product where you will last a lifetime and no complications, regardless of the weather or terrain. An absolute must for dog lovers in the dark winter months.