I have 3 YS300 small to medium breed anti barking collars for sale. They are brand new, boxed and unusued. They usually retail at £80 each. I used to be the Dogtra rep for the UK but ceased that 2 years ago. These are just surplus stock from a business I no longer run.
If someone takes the whole lot I will do them for £125.00 including postage and will accept PAYPAL.