LupinePet Reflective Diamonds Step In Dog Harness, Blue Diamond, Medium: 19 to 28-in chest, 1-in wide
At a Glance
Nylon
Plastic
Coated Steel
Reflective
Buckle
All Lifestages
Color:
Color:
Size:
Size:
Pay in 4 interest-free payments of $10.33. .
About This Item
Details
- Proudly built in New Hampshire since 1990.
- The wrap-around design provides a custom fit and eliminates pressure on the throat area.
- Made from strong and durable woven nylon, this harness comes in bright colors with reflective threads for maximum visibility.
- Features custom-designed YKK quick side-release buckles and rust-resistant heavy-duty welded nickel-plated steel D-rings for secure leash attachment.
- Available in two adjustable sizes to fit medium to X-large dogs.
Instructions
To clean your LupinePet gear, machine or hand wash with warm (not hot) water and mild soap. No bleach, brighteners or whiteners. Air dry only – do not put them in the dryer. For extreme situations, pre-soaking in an enzymatic cleaner like Nature’s Miracle or Simple Solution may be helpful. When machine washing, put items in a mesh bag or include items in with jeans or other sturdy clothes. Shampoos and other topical treatments that contain bleaching agents, clarifiers, medicines or other chemicals can cause colors to transfer to your pet’s fur. When washing your pets gear, bathing your pet or applying any of the above, we recommend that their gear be removed until the items and/or your pet’s fur are completely dry.
Size
| Size | Chest Girth | Width |
|---|---|---|
| Small | 15 to 21 inches | 3/4 inch |
| Medium | 19 to 28 inches | 1 inch |
| Medium/Large | 20 to 30 inches | 3/4 inch |
| Large | 24 to 38 inches | 1 inch |
FAQ
LupinePet products are proudly built in the White Mountains of New Hampshire, using high-quality materials sourced both domestically and internationally.
No, we do not recommend leaving the harness on an unattended or unleashed pet. It should be removed when the leash comes off to prevent potential snagging, discomfort, or chewing. This harness is also not designed for tie-out use.
The most accurate way to select the correct size and ensure a proper fit is to measure your dog. Use a fabric dressmaker’s tape for the best accuracy—or a piece of string and a ruler or measuring tape. Measure your dog’s girth (around the ribcage at the widest point) snugly against the fur while your dog is standing. Take the actual measurement and add 5% to determine the appropriate size range. This harness is 1” wide and available in two adjustable sizes: 19–28” and 24–38”. More sizes are offered in ½” & ¾” widths. Please note that all items are handmade. Since each item is cut and sewn by hand at our New Hampshire workshop, slight variances in size are possible. Refer to our measuring and sizing charts. When in doubt, we recommend choosing the smallest size that will fit comfortably.
When unbuckled, two openings are created—one for each front paw. The adjustable sternum strap will fall between them. Guide your dog’s front legs into the openings, then bring the ends of the harness up and around the dog’s back and fasten the buckle between the shoulders. Adjust the front and back straps for a secure fit, then fine-tune the sternum strap so it sits comfortably snug.
Watch our step-by-step guide:https://www.youtube.com/watch?v=xcVV9aZwYoo
Try this quick fix: https://www.lupinepet.com/wp-content/uploads/2019/10/Fix-a-Step-In.pdf
Step-in harnesses can easily become twisted during adjustment. Follow this simple guide to straighten things out: https://www.lupinepet.com/wp-content/uploads/2019/10/Fix-a-Step-In.pdf
This harness is reflective, not glow-in-the-dark. The woven reflective threads bounce light back to the source for increased visibility in low-light conditions but do not emit light on their own.
No! Unlike printed reflectivity that can peel or scratch, our reflective threads are woven directly into the nylon for long-lasting visibility.
Yes! The harness features welded, nickel-plated steel D-rings, allowing you to securely attach a leash.👉 Please note: The leash should be clipped to both D-rings to ensure even pressure.
Absolutely. The D-rings are also great for attaching an ID tag. You can also explore our embroiderable version for built-in identification, or try slide-on tags for a lightweight option.
Use the non-slip tri-glide adjusters to tighten or loosen the straps. Push the webbing through the slider to create slack, then pull it through the other side to adjust. Molded teeth inside the adjusters hold everything securely in place for a snug, comfortable fit.
Spot clean, hand wash, or machine wash using warm (not hot) water and mild soap. Avoid bleach, brighteners, or whiteners. Air dry only—do not use a dryer. For heavy soiling or odors, pre-soak in an enzymatic cleaner like Nature’s Miracle or Simple Solution. If using a washing machine, we recommend placing the harness in a laundry bag. Shampoos and other topical treatments that contain bleaching agents, clarifiers, medicines, or other chemicals can cause colors to transfer to your pet’s fur. We recommend removing the harness while bathing your pet or applying any treatments until both your pet and the gear are completely dry.
If your dog tends to pull, get overly excited, or is known to slip out of harnesses, we recommend our adjustable-style harness for maximum security. While step-in harnesses are popular for ease of use, they may not be escape-proof for every dog.
Yes! Pair your harness with a matching padded-handle leash or collar (sold separately) for a coordinated look.
No, our harnesses are not crash-tested and are not intended for tie-out or vehicle restraint use.
Yes! Like all LupinePet gear, this harness is GUARANTEED—even if chewed. Learn more here: https://www.lupinepet.com/guarantee/
Questions & Answers
6 Customer Reviews
No escape for Houdini yet
I like the wider straps on this harness. My little escape artist seems to have more difficulty working one of her legs out. I found it fairly easy to adjust the
I like the wider straps on this harness. My little escape artist seems to have more difficulty working one of her legs out. I found it fairly easy to adjust the length of the straps, and they seem to stay put when you get them where you want them. My dog has a 16 in chest, and I bought the harness for dogs with 15 in as the smallest size. It fits her well. The harness is well made and should last a long time.
Perfect harness
Fit great, I love the visibility it provides when it's dark, made in the United States by company that offers a stellar warranty. Lupine makes great products!
Fit great, I love the visibility it provides when it's dark, made in the United States by company that offers a stellar warranty. Lupine makes great products!
Not sure how to put on
Having trouble making g it smaller and how to put on. Thinking about returning it and get something different.
Having trouble making g it smaller and how to put on. Thinking about returning it and get something different.
Runs small but nice craftmanship
Have to return for medium
Have to return for medium
Straps too stiff and edges too sharp
Design of this harness is good, but the material for the straps is too stiff and edges too sharp. Previous reviewer showed how it chafed her short-haired dog. I
Design of this harness is good, but the material for the straps is too stiff and edges too sharp. Previous reviewer showed how it chafed her short-haired dog. I think it might also cut fur of long-furred dogs. If I can't find a way to soften the straps, especially the edges, I'll return it.
Good quality; maybe too rough for short-haired dogs
I have two of these harnesses and the fit is nice. The only issue is it's chafing my short-haired dog's chest. My long-haired dog doesn't seem to be having any problem
I have two of these harnesses and the fit is nice. The only issue is it's chafing my short-haired dog's chest. My long-haired dog doesn't seem to be having any problem. I'm going to add some fleece to the chest strap so we can continue to use the harness comfortably.