Collar Rope (16 ratings) For use with the Neck Training Collar £0.00 Quantity: at £0.00 each Out of Stock Please ring to see if the product is in stock, or when it will be back in stock. Tel. 01757 288022. The MAXIMUM waiting time for out of stock products is 5 weeks. Thsi rope is the right weight, strength and suppleness to make the job EASY.