Slip leads are a familiar sight in the countryside, particularly among gundog owners, trainers, and people working with dogs. Their simple design makes them quick to put on and remove, with no separate collar or clip needed.
But simple does not mean foolproof. A slip lead needs to be placed the right way around, positioned correctly, and adjusted carefully.
In this guide, we explain how to put a slip lead on a dog safely, how to check the fit, and how to use one alongside calm, reward-based training.
What Is a Slip Lead?
A slip lead combines a lead and collar in one piece. One end passes through a metal ring to create an adjustable loop that goes over the dog’s head. Many designs also include a stopper or leather tab to prevent the loop from opening too widely.
When the dog moves away and the lead becomes tense, the loop becomes smaller. When tension is released, a correctly fitted slip lead should loosen again. This makes the direction in which the lead is put on particularly important.
Slip leads are commonly used for short, controlled handling, such as moving a working dog between a vehicle and field or securing a dog that is not wearing a collar. They may also be used during carefully managed training with a dog that already walks reasonably calmly.
One important thing to note: they’re not a shortcut that automatically teaches a dog to stop pulling. Good lead manners still come from patient and consistent training.
How to Put a Slip Lead on a Dog in 7 Steps
Before starting, practise forming and adjusting the loop without your dog. This will make the process smoother when an excited pair of ears appears by the door.
1. Check the Lead
Look over the rope, ring, stitching, and stopper. The rope should move freely through the ring without catching, and the stopper should slide securely.
We highly recommend replacing the lead if you notice fraying, damage, or a loose fitting. Even a small weakness could become a dangerous problem if your dog suddenly changes direction.
2. Open the Loop
Feed enough rope through the ring to create a loop that will pass comfortably over your dog’s head.
Make it wide enough to avoid catching the ears, but hold the point where the rope passes through the ring so the loop does not unexpectedly change size.
3. Check the Direction
Before placing the lead over your dog’s head, make sure the loop is facing the correct way.
If your dog walks on your left, hold the lead in front of you so the loop forms the shape of a letter “P”. If your dog walks on your right, the loop should resemble the number “9”.
This positioning allows the loop to tighten slightly when gentle tension is applied and loosen again as soon as the lead relaxes. Test it before putting it on your dog by gently pulling the handle and then releasing it. The rope should slide freely through the ring and the loop should open immediately.
4. Pass It Over Your Dog’s Head
Ask your dog to stand or sit calmly where they can see you. Hold the loop securely and pass it over the nose, head, and ears in one smooth movement.
Avoid dragging the rope across the face or catching their ears. If your dog is unsure about equipment passing over their head, use treats and practise in short stages rather than forcing it right before you leave the house.
5. Position the Lead Correctly
Move the loop towards the top of the neck, just behind the ears and beneath the jaw. It should not rest low down at the base of the neck.
Make sure the sliding section and ring remain free to move rather than becoming trapped in the dog’s coat. Safety guidance recommends keeping a slip lead high on the neck rather than around the centre or base.
6. Adjust the Stopper
Slide the stopper towards the ring until the loop is secure enough that your dog cannot easily back out of it. Do not use the stopper to clamp the rope tightly against the neck.
You should be able to slide two fingers comfortably between the relaxed lead and your dog’s neck. Check the fit again after your dog has moved, especially with long-haired breeds whose coat can make the lead appear tighter or looser than it really is.
7. Complete a Safety Check
Apply only light tension and then relax your hand. Confirm that:
- The loop loosens immediately.
- The stopper stays in position.
- The rope is not twisted.
- The lead remains high on the neck.
- Your dog appears comfortable.
If anything looks wrong, remove the lead and start again.
Which Side Should the Slip Lead Go On?
The lead’s direction depends on which side your dog walks. What matters is not memorising a particular letter shape, but ensuring the moving section can slide freely and release when the tension stops.
Set the lead up for your chosen side and remain consistent during training. This helps your dog understand where you would like them to walk and avoids repeatedly changing the lead’s position.
Always complete the release test after putting it on. If the lead tightens but does not loosen when your hand relaxes, it is facing the wrong way.
Can a Slip Lead Stop a Dog Pulling?
A slip lead may help you communicate with a dog that already understands basic lead manners, but it does not teach loose-lead walking by itself. Jerking the lead or allowing a dog to pull continuously can cause discomfort and make walks more stressful.
Instead, use the lead as a secure connection while teaching the behaviour you want:
- Begin somewhere quiet with few distractions.
- Reward your dog for standing or walking beside you.
- Move forwards while the lead remains loose.
- Stop calmly when the lead becomes tight.
- Continue when your dog returns and the lead relaxes.
- Keep sessions short and positive.
Treats, praise, and consistency will do far more of the training than the lead itself.
If your dog pulls strongly, lunges or is difficult to control, a well-fitted harness may provide a safer and more comfortable alternative. Harnesses significantly reduce pressure around the neck, although your dog will still need to learn how to walk calmly.
Slip Lead Safety Tips
A slip lead should always be used thoughtfully:
- Never leave your dog unattended while wearing one.
- Never use it to tether your dog.
- Do not jerk, yank, or repeatedly tighten the lead.
- Never wrap it around the muzzle in a figure-of-eight shape.
- Avoid using one for a dog that persistently pulls or lunges.
- Check the rope, ring, and stopper regularly for wear and tear.
- Remove it when the handling or training session ends.
We also recommend speaking to your vet before using a slip lead if your dog has an existing neck, throat, or breathing problem. A harness or fixed collar and lead may be more suitable for their individual needs.
How to Remove a Slip Lead
Wait until your dog is calm and the lead is slack, then slide the stopper away from the ring to enlarge the loop, and guide it forwards over the ears and head.
Remove it smoothly, particularly if your dog is sensitive around the ears. Once it’s off, check that the rope has not become twisted and store it somewhere dry.
Common Slip Lead Mistakes to Avoid
- Putting the lead on backwards – this can cause the loop to remain tight when the handle relaxes.
- Positioning the lead too low on the neck.
- Setting the stopper too tightly.
- Hoping the lead alone will correct the pulling.
- Assuming every dog is suitable for a slip lead.
Remember that any lead is there to help keep your dog secure. Calm handling, clear guidance, and positive reinforcement are what turn everyday walks into good training.
Explore the rest of our dog accessories range to find essentials for daily walks.
