The Phone number to contact Pet Collars was unavailable and not listed. Pet Collars told me I put the incorrect mobile number on my order which was totally untrue. Because, I was sent an email message from them with their logo on the top left hand corner of the email confirming that my details were correct. They then posted me the wrong size collar with the incorrect mobile phone number and told me that I had made the mistake. Pet Collars are:- Very unprofessional Most unhelpful All they want is my money I am a pensioner and cannot afford to order anything else from them, so I hope they are very happy with themselves because they are akin to Scammers and that's all I have to say about them. They collar was very expensive They get to keep the 💰 🤑 money and my dog and I get nothing.