The Control Line Core is the original SLEDLINE dog lead. Made from heavy-duty Biothane, it delivers strength, durability, and weather resistance.
Fitted with our SLEDLINE 4KN swivel carabiners for complete security, this strong dog lead is designed for everyday use.
No mid-handle, no extra grip. Just a reliable Biothane dog lead built for
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By far the strongest, most comfortable and practical lead I’ve ever had for my spaniel
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Laura · June 25, 2026
The green is such a lovely colour and the quality is great. Easy clean which is super important for us!
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Vicky · March 24, 2026
great lead. no frills. has done what it said it would and were very happy. thanks again for these superior products. we will never buy from anyone else.
