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Handmade, personalised and carefully selected equipment for you, your dog and the way you train.

Long Lines

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Featherweight Long Line
from £20.00
Lightweight Long Line
from £20.00
Standard Long Line
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Discover end-of-line, discontinued and reduced products at the K9 Trail Slayers Outlet.

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From our workshop, into the field.

Practical equipment, real training and the moments that make it worthwhile.

A person wearing a hoodie while holding a purple long line. A black Labrador Retriever is sitting on the grass, looking up at the person with a pink tongue out. The person is smiling and outdoors on a clear day with a blue sky.
A person wearing a black hoodie with a white outline of a dog on the back and red text that reads 'BECCA & BERNIE' and 'nose on the trail'. They are outdoors with greenery and blurred vehicles in the background.
A black and white dog with brown patches wearing a maroon harness and 10m long line, walking on grass near a stone bench, with a person wearing a blue jacket holding the leash.
Close-up of a black personalised hoodie with a white illustration of a dog surrounded by green text.
Close-up of a printed message on fabric that reads 'ONLY THE NOSE KNOWS' with a graphic of a dog's face above the text.
A navy blue cap with a geometric bear logo and the word "MANTRAILING" printed on it, resting on a navy blue fabric surface.
Close-up of a maroon hoodie with a trail running academy badge on the chest, displaying a bear silhouette, the text "TRAILING K9S ACADEMY," and the name "KATHRYN" underneath.
A black and white English Setter dog wearing a blue harness, sniffing at a small round metal object on a brick patio, with a person standing nearby.
A smiling brown dog with a purple harness standing on a gravel path, with green grass nearby.
A sticker of a cartoon dog with black, white, and brown fur on a red fabric background.
Close-up of a green jacket or vest with a logo that reads "K9 IIMa" and a dog paw graphic, part of a text that says "of the instruction."
Blue and purple fabric wristbands with a white paw print logo and text 'Hops for a Cause 2026 George'.
An elderly woman with gray hair kneeling in a lush green outdoor setting, giving medication to a small dog with brown and white fur. The woman is smiling and the dog appears calm.
A brown Labrador Retriever dog with long ears and a pink tongue, lying on a dirt and leaf-covered path outdoors. A person wearing a navy jacket, jeans, and gloves is holding the dog's blue leash, and there is green foliage in the background.
Two black fabric collars with leather accents, one with the name tag 'ANGUS' and an embroidered bow.
Four women with their backs turned, standing in a grassy field facing the sky, each wearing a Dog Training Apron with different labels and logos.
A woman with gray hair smiling and holding a leash, standing in a grassy field with a dog find a hidden person in the long grass next to her, trees in the background.
A person with long blonde hair, wearing a light gray hat, long sleeve shirt, and sunglasses, feeding a black and tan dog in a grassy outdoor area with green trees and foliage.
A person wearing a gray long-sleeve shirt, a gray cap, black pants, and hiking boots is bending down and getting her brown dog ready for Mantrailing in an open grassy field.
Person standing outdoors on a gravel surface, facing away, wearing a black jacket and Dog Training Apron with a logo, dark pants, and green rubber boots, holding climbing or safety ropes, with trees and parked cars visible in the background.
Close-up of a Dog Training Apron being heat pressed with an orange logo that reads 'TEAM HUDSON' and a white silhouette of a dog. On top of the heatpress, there is a white device with a screen and buttons.
A black and white English Springer Spaniel dog on a grassy field, looking attentively with floppy ears, wearing a harness and leash, with a person in dark pants partially visible in the background.
A black dog is standing on a wooden floor in front of several small wooden platforms with glass jars on top, inside a room with light-colored walls and a metal door in the background. The dog is performing a scent Line-Up.