In stock
Size Guide for Collars & Harnesses
How to Measure
Chest — Widest part behind front legs.
Neck — Where a collar naturally sits, two fingers of space.
💡 Use your dog's current harness/collar as reference.
Between Sizes?
Harnesses:
- Pullers or broad-chested dogs → size up
- Fine-boned small breeds → size down
Collars:
- Match the neck measurement closely
- Leave a comfortable two-finger gap
Quick Rules
Harness: Fit should be snug but not tight — you should slide two fingers under the straps.
Too big = rubbing, slipping, twisting.
Too small = pressure on throat/shoulders.
Collar: If between sizes → size up (for comfort + fur volume)
Breed Tips
- Frenchie / Pug / Boston → size up for chest room
- Chihuahua / Maltese / Toy Poodle → size down
- Corgi / Dachshund → chest first, neck second
- Fluffy breeds → measure close to the skin
Still Unsure?
Send breed + measurements to hello@bisoudog.com — We'll help you choose the right size.
Notes
Notes
Double ring. Zero fuss.
The Suprema Dog Harness features a double ring closure and adjustable girth for a secure, comfortable fit. The H-style design distributes pressure evenly across the chest, making it ideal for daily walks and training. Made from durable polyester with ABS hardware, it's built to last while keeping your dog comfortable.
Part of our Everyday Essentials Collection: Quality basics for daily life. The gear you reach for every morning—functional, beautiful, built to last.
Perfect for: daily walks, training, small to medium dogs, adjustable fit, even pressure distribution.
- Design: H-style harness with double ring closure, adjustable girth
- Material: polyester, ABS / polyester ABS
- Details: even pressure distribution, durable construction
- Color: green
Size & Fit
Size & Fit
Sizing varies between brands. Always measure your dog before ordering to ensure the perfect fit—never guess. Need help choosing / measuring? See our Size Guide.
💡 Tip: Compare to something your dog already wears.
SIZE CHART
Care
Care




