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Dog Mobility Harness

Rear Support Harness

A little help for the next step.

$59.90
What you receiveOne rear support harness in your selected color and size, plus one matching adjustable assist strap.

Rear Support Harness / Navy / S — 9–17 lb (4–7.5 kg)

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📏 Size Guide & Exact Fit

Measure your dog while standing on all four paws. If between sizes, choose the larger size for harness comfort.

SizeDog WeightIncludes
S9–17 lbHarness + Strap
M18–30 lbHarness + Strap
L31–44 lbHarness + Strap
XL45–66 lbHarness + Strap
📦 Included in the Box

One rear support harness in your selected color and size, plus one matching adjustable assist strap.

All wearable harness orders arrive complete with matching caregiver support straps. Replacement parts are labeled separately.

🚚 Shipping & 7-Day Returns
  • Processing: Orders dispatch within 0–1 business days.
  • U.S. Transit: Estimated 6–12 business days with tracking.
  • Free Shipping: Automatically applied to orders over $69.
  • Return Window: 7-day post-delivery trial in clean, unsoiled condition.
🧼 Care, Cleaning & Safety

Hand wash in cold water with mild pet-safe detergent. Lay flat to air dry. Designed for supervised caregiver assistance—never leave on unattended or use to hoist your pet suspended in the air.

Free U.S. shipping on orders of $69 or more. Shipping calculated at checkout.

0–1 business day processing · Estimated U.S. transit: 6–12 business days after carrier acceptance. Shipping details

Eligible returns: request within 7 calendar days of delivery. Conditions apply. Return conditions

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For supervised assistance, with paws on the ground whenever possible. Not for suspension or full-body carrying.

Rear Support Harness$59.90

Start here

Focused help when the hind legs need support.

A simpler rear-only option for dogs whose front legs remain steady during short, supervised movement.

Choose this if

Your dog's main challenge is standing or walking from the hips and hind legs while the front legs remain stable.

Choose another option if

Your dog also needs chest or front-body support. Choose the full-body harness when assistance must be distributed across the body.

Close-up of padded fleece leg loops on Kinstroll rear dog harness preventing chafing around groin

Fit before color

Start with weight. Confirm the rear fit.

Choose the range that matches your dog, then confirm the harness sits centered around the rear body with clear, comfortable leg openings.

SizeWeight guideItem
S9–17 lbHarness + included strap
M18–30 lbHarness + included strap
L31–44 lbHarness + included strap
XL45–66 lbHarness + included strap

The included assist strap adjusts to approximately 29.5–53 in (75–135 cm). XS on this page is strap-only, not a wearable harness.

Senior dog using Kinstroll rear support harness with included strap

In everyday use

A little help for the route outside.

The included adjustable strap lets you add gentle support from beside your dog while they keep moving at their own pace.

Senior dog walking outdoors with rear leg lifting assistance from Kinstroll padded rear support harness

A close rear-body fit helps the support remain centered.

Rear support harness cutaway design showing clean unobstructed urination and bowel movements

The open design supports supervised bathroom breaks and short familiar routes.

A simple routine

Set it up with confidence.

Prepare

Loosen the harness, identify the front edge and place it around the rear body without twisting the fabric.

Fit & use

Guide the hind legs through the openings, adjust evenly and connect the included strap at both sides.

Check

Confirm the openings do not pinch and the harness stays centered. Stop if it shifts, rubs or changes gait.

Care & limits

Support should still feel like support.

Use for short, supervised assistance only. Add the minimum upward support needed and keep paws grounded whenever possible. This harness is not for suspension or carrying; ask a veterinarian about sudden weakness or pain.

Good to know

Questions, answered.

Is the adjustable assist strap included?

Yes. Every wearable rear-harness option includes one matching adjustable assist strap. The XS strap-only option is an extra or replacement strap and does not include the harness.

Should I choose this or the full-body harness?

Choose rear support when weakness is mainly in the hips and hind legs. Choose full-body support when the chest or front body also needs assistance.

Can my dog wear it all day?

It is intended for short, supervised mobility moments. Remove it between uses and check the skin, leg openings and fit each time.