TRE PONTI Primo Plus Onyx – Emerald

Primo Plus Dog Harness

Durable Comfort & Control for Medium and Large Dogs

The Primo Plus Harness is built for dogs that demand both comfort and performance. Designed for medium and large breeds, it combines ergonomic design with premium materials to deliver unmatched durability, control, and a tailored fit.

Made from a strong, waterproof structure and finished in smooth faux leather, the Primo Plus not only looks sleek but stands up to everyday wear in any weather. The fabric front strap and padded chest band ensure your dog enjoys maximum comfort, even during long walks or active outings.

With a double-sewn fixed handle, angled at 45°, offers a secure grip for quick control, while the sliding ring adapts to your dog’s movements for a smoother leash experience.

Securing the harness is fast and reliable with the side buckle, which features a built-in safety button to prevent accidental release.

Key Features

• Material: Ergonomic, strong, and waterproof; smooth faux leather body

• Front Strap & Chest Band: Fabric front with padding for added comfort

• Ring: Sliding ring for adaptable movement

• Handle: Double-sewn fixed handle at a 45° angle for superior control

• Closure: Secure side buckle with integrated safety button

• Perfect for: Medium and large dogs requiring control, comfort, and durability

From daily walks to rugged adventures, the Primo Plus harness is your dog’s ultimate gear for comfort, control, and confidence—in every environment.

Why Pet Owners Around the World Trust Tre Ponti

Tre Ponti is a renowned Italian brand dedicated to creating exceptional products for pets, inspired by a deep passion for animals and their well-being. The company has specialised in designing and manufacturing premium harnesses, leashes, and pet accessories that stand out for their quality, comfort, and craftsmanship.

Every Tre Ponti product is proudly handcrafted in Italy by a team of skilled artisans who bring attention to detail and dedication to every piece. The brand is committed to using only the finest materials—carefully selected for their softness, strength, and durability—ensuring that each item is both comfortable for pets and long-lasting.

Designed with freedom of movement, ease of wear, and ergonomic performance in mind, Tre Ponti’s distinctive designs are as practical as they are elegant. Their products are not only safe and reliable but also reflect a thoughtful approach to pet care, where both function and form matter.

• 100% Made in Italy – Handcrafted by skilled artisans with a passion for quality and detail.

• Pet-Centered Design – Created to ensure comfort, safety, and freedom of movement for animals.

• Premium Craftsmanship – Each product is one-of-a-kind, with careful attention to every stitch and finish.

• Durable & Long-Lasting – Made with high-quality materials that are both strong and lightweight.

• Distinctive Style – Elegant and ergonomic designs that stand out in both function and fashion.

• Animal-Friendly Materials – Components are chosen to be gentle on pets while maintaining strength.

• Easy to Use – Designed for quick, hassle-free wear without compromising fit or performance.

Tre Ponti continues to set the standard in pet accessories—combining Italian tradition with modern innovation for pets and their people.

• Hand wash with a damp cloth and mild detergent
• Do not machine wash
• Do not use fabric softeners
• Do not bleach

First, you need to get a tape measure and measure your pet. Once you have taken the measurement, refer to the “size guide”

Medium/Large Dogs Measure the circumference of the girth, about 3-4 cm from the dog’s armpit. Measure the chest as shown in the picture. Remember to keep the tape measure close to your pet’s body and remove any excess fur.

For the perfect fit, place the harness on your pet and adjust the strap until the Tre Ponti logo sits comfortably over their shoulder without restricting movement. A proper fit ensures both comfort and safety during walks!

Be sure to check the strap regularly for signs of wear. If it shows any damage, it’s time to replace it.

• Correct size: if you can easily move it and touch both the harness and your pet’s body.
• Harness too small: if it is too hard to put a finger between the harness and your pet’s body.
• Harness too large: if you do not touch both the harness and the body while you are moving your finger left and right.