Description
Size Chart

Overview
The Beta Noir Package is a heavy duty, choke free harness built for powerful, active dogs, supporting dogs from 15 to 200 lbs overall, with Large sizing for 40 to 90 lbs and Extra Large for 90 to 175 lbs.
Center of Gravity Design
It uses a true center of gravity design that shifts pressure off the neck and throat, protecting the trachea, spine, hips, skin, and organs during movement. This design has been tested with police, military, and American Kennel Club dogs. Visit our homepage to see the full YAP lineup or browse every item on our Products page.
Features
Why the Beta Noir Works
• This unique design uses a number of quality design features, pulling pressure off the neck and spreading it across the hips, tips, ribs, and organs of your dog when strain occurs during walking or movement.
• Suitable for dogs weighing 35 to 200 pounds, making it ideal for daily walks, along pathways, pack dogs, or hunting.
• Shop our full range of premium dog harnesses designed for strength, balance, and confident control.
Reinforced Top Handle
• Training harness with handle allows you to provide close guidance when needed, without additional force when walking off lead.
• When paired with verbal or hand signals, the top handle improves handling, greatly improving the intuition of the dog during training.
• This energy works brilliantly with police, military, and American Kennel Club dogs performing in any working environment.
Comfort Starts With Smart Materials
• All Beta Noir harnesses use anti-static fabrics so static buildup can then disable dogs during movement and training unnecessarily.
• These materials also prevent chafing or stress injuries on long training walks or during outdoor sessions.
• The sleek straps smooth against the body, preventing skin or training solutions during outdoor settings.
Silent by Design
• Dogs hear sound naturally through harness construction so our silent noiseless design reduces Tag Silencers so tags remain silent.
• Silent movement supports all forms of training environments and daily activity by all animals around them.
• Shop the full collection at YAP Stores — trusted by dog owners, trainers, and handlers who demand the very best.
Lightweight With Full Mobility
• A lightweight strap layout reduces unnecessary weight. Low weight creates less fatigue. With this harness, your dog maintains full agility and range of motion without added strain.
• The Beta Noir is also available with an Airflow option, integrated airflow channels that help regulate body conditions while keeping long walks, training walks and outings comfortable for your dog.
Complete the System
• For best results, pair this harness with a Short Compression Leash. Its substantial length and controlled stretch improves handling while reducing injury and fatigue.
• The leash reduces strain on hands and arms and shoulders while keeping the dog under pressure. Beta Noir is your ideal dog harness that delivers industry comfort and confident control.
• Begin your dog’s guidelines, order recommendations, and follow our About Us page to learn more about the YAP family.
Materials & Care
Materials
• Constructed with anti-static fabric that eliminates static noise and prevents discomfort during active movement and training.
• Lightweight, high-strength materials selected specifically for large and powerful dog breeds weighing 35 to 200 lbs.
• Reinforced top handle construction built to safely support the full weight of your dog during lifts and guidance.
• All contact surfaces are smooth against the coat to prevent rubbing, chafing, or irritation during extended wear.
• Available with an optional Airflow version featuring integrated channels for enhanced breathability during warm or demanding conditions.
• All hardware and connection points are built to withstand high-stress use across training, daily walks, and working environments.
Care Instructions
• Hand wash or gentle machine wash in cold water using a mild pet safe detergent after each period of heavy use.
• Avoid bleach or harsh chemical cleaners as these may break down the anti-static fabric treatment over time.
• Air dry flat in a well ventilated area away from direct heat or prolonged sunlight exposure.
• Do not tumble dry as high heat may warp buckles, weaken stitching, or reduce the handle integrity.
• Inspect the top handle, all buckles, stitching, and connection points before each use for any signs of wear or damage.
• Store in a cool dry place between uses to preserve material quality and structural performance over time.
For product or care queries visit our Contact Us page, review our Exchange Policy, or read our Privacy Policy for full details.
Instructions
Step 1 — Measure Your Dog First
• Measure your dog’s neck circumference and chest girth using a soft flexible tape measure.
• Use the size chart to select the correct fit across Medium, Large, and X-Large options.
• Always prioritise girth measurement as the primary guide for accurate sizing.
Step 2 — Prepare the Harness
• Loosen all adjustable straps completely before placing the harness on your dog.
• Lay the harness flat and identify the neck loop, chest strap, top handle, belly band, and D ring.
• Let your dog sniff and inspect the harness to build a calm and positive association before fitting.
Step 3 — Position Your Dog
• Command your dog to sit or stand still and ensure they are fully calm before beginning the fitting.
• Kneel or stand beside your dog at a comfortable height for clear access to all straps and buckles.
Step 4 — Fit the Harness
• Slip the neck loop gently over your dog’s head, ensuring the top handle and D ring face upward.
• Guide the chest strap underneath the belly and around the body ensuring no straps are twisted.
• Fasten all buckles firmly until each one clicks fully and securely into position.
Step 5 — Adjust for Proper Fit
• Tighten all straps evenly so the harness sits centred and balanced across your dog’s body.
• Two finger rule: slide two fingers under any strap comfortably but with firm resistance throughout.
• Try to gently pull the harness over your dog’s head to confirm it cannot slide off.
• Ensure no straps are pressing under the armpits, behind the elbows, or along the spine.
Step 6 — Using the Top Handle
• Use the reinforced top handle to gently guide or lift your dog in sudden or unpredictable situations.
• Never use the handle to yank or jerk the dog as this may cause discomfort or strain over time.
• Pair with a Short Compression Leash attached to the D ring for optimal control during daily walks.
Step 7 — Final Check and Go
• Perform a full pull test on all buckles and straps before heading out to confirm everything is secure.
• Clip your leash to the D ring on the back for safe and controlled walks or training sessions.
• For no pull training, use the front chest attachment point where available on your model.
Sizing Reference
• Medium: Neck 17 to 18 in | Girth 16 to 25 in | Weight 35 to 45 lbs (16 to 20 kg)
• Large: Neck 15 to 24 in | Girth 24 to 34 in | Weight 45 to 80 lbs (20 to 36 kg)
• X-Large: Neck 19 to 22 in | Girth 32 to 44 in | Weight 80 to 200 lbs (36 to 90 kg)
Need sizing help or have a question? Visit About Us or Contact Us directly. Browse the full range at YAP Dog Harnesses.












Christopher A Easley –
Great quality, and comfortable,, easy-to-use
Ian Lance –
If you’ve ever wished for something that will instantly improve your outings with your dog, you owe it to them to try this harness. Honestly, visiting the flagship YAP store…..I was skeptical that any piece of gear could do the amazing things they claimed.
Then, we dropped on the Beta Noir harness……my little Mal showed instant interest, and she proudly wore it out of the store for a demo walk.
I was completely floored! I had been using a simple slip leash, kept short……but my girls exuberance meant she was constantly pulling and needing correction……especially until she could adjust to busy settings.
The Beta Noir completely realigns the way a harness fits her, and the security it gives her……and the natural control it gives me…..makes walking immediately better for everyone!
These folks know dogs. They make gear that is consciously designed to make dogs lives better. It’s beyond rare to find people as dedicated to our friends as we are…..and gear that fulfills every promise. YAP For Life!