Recently purchased 2 collar and leads sets for my dogs and am absolutely thrilled with them. Had a slight issue with one having the wrong contact number put o it but this was swiftly replaced and dealt with expertly by customer service! This is the 2nd set of collars and leads I have purchased for the boys and am absolutely thrilled with them and the ability to keep them clean and also to have their ID tags on the collars and not hanging loose, only had to replace the sets as I accidentally run over the others (doh!) and the previous sets I had had for over 4 years and they were still in great condition. I would definitely recommend these collars and leads to any dog owner