Having spent over £90 in the last week at pets for homes I decided to purchase a retractable lead (pets for homes own make). The lead is labelled for puppy training,how ever the spring is far to strong for our chihuahua. We returned it to the store and was told by the manager that he wouldn't take it back as our little puppy had left a few teeth marks in a plastic collar that covers the sewing up on the tape.. He was not friendly at all and wasn't interested that the lead is far to strong and was pulling to much for our puppy.. I left the lead there and will not be returning to this chain of pet stores.. I will spread the good word (NOT) to my fellow veteran's..