A dog house line (also known as a puppy training line) allows you to stop unwanted behaviour in a safe, gentle and non-confrontational way. It is especially useful during those demanding early days, weeks and months when puppies are new to their environment and people. It can be used to stop jumping up on visitors, chewing inappropriate items and many more unruly behaviours.
A long line or house line is simply a length of rope/fabric (usually nylon) or more recently Biothane which is attached to the collar and dragged behind your dog. It does not have a handle and it is used to help train recalls or to prevent dogs from running off in an unsafe direction. It also helps to train good leash manners, preventing pulling and allowing you to control your dog without the confinement of a short lead.
It also helps with resource guarding issues, attention seeking dogs and other difficult to manage behaviours as it reduces the need to invade a dog’s space or use physical contact/aggression in order to control them. It is a particularly useful tool for working with timid or fearful dogs as it allows you to increase the distance between you and your dog while still being in control.
You can purchase a long line from your local pet store or online but it is fairly easy to make one yourself. Simply purchase a lightweight nylon leash of a suitable length for your needs, cut it off the looped end and then tie one end securely to the clip on the collar.
Aivituvin Dog House Outdoor 59" Extra Large Insulated Dog Kennel with Movable Insulation Liner,All-Around Iron Frame
$229.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Dog House Heater,Pet House Heater with APP Remote&Thermostat,41°F/113°F Adjustable Temp 24H Timer Outdoor Pet Safe Heaters,500W IPX5 Waterproof Cat Heater Anti Chew Cord with WIFI
$89.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Extra Large Dog Bed House, Cozy Dog House Indoor, Memory Sponge, Plush Dog Cave Bed Crate Cushion with Non-Slip Bottom for Medium Large Dogs (Grey, XL)
$45.00 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Petmate Large Dog House Outdoor Weatherproof - Indigo Igloo Dog House, Made in USA, for Large Dogs 50 to 90 pounds, TAUPE/BLACK
$179.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
DWVO Plastic Dog House, Weatherproof Outdoor/Indoor Doghouse, Puppy Kennel with Air Vents and Elevated Floor
$98.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
48" Dog House for Outdoor Indoor, X-Large Dog Houses Weatherproof 600D PVC with 8.5" H Textilene Elevated Dog Bed Breathable, Easy to Clean, Dog House Max 200lbs
$69.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
DRATO Indoor Outdoor Waterproof Dog House,PP Material,Puppy Shelter with Air Vents and Elevated Floor,Sturdy Dog Kennel for Small to Large Sized Dogs, Easy to Assemble (Blue, 38.62×36.26×38.07 Inches)
$78.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
YITAHOME Large Plastic Dog House, Waterproof Indoor Outdoor Doghouse for Large or Small Dog, with Air Vents and Elevated Floor, Easy Assemble and Clean (Gray, 41''L*38''W*39''H)
$99.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Jiupety Indoor Dog House with Frame, Cute Dog Tent Bed with Cover Cave, Breathable, Washable, and Foldable House, Suitable for 10-20 Lb Puppy and Cats, Medium (17"×17"×17"), Pink
$42.99 (as of October 12, 2025 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)