Mobility support

Dog ACL & Knee Braces

Compare dog ACL/CCL braces by support style, leg configuration and product-specific fit. Review each size chart and care note, and contact your veterinarian about sudden, severe or worsening lameness.

5 options

Choose a starting point

Compare current products

Compare the styles before choosing

Compare current prices and product options below. Use each product’s size chart to check measurements and confirm your selected variant is available.

Compare Everyday Dog Knee Compression Sleeve for Mild Joint ArthritisSingle-Leg Dog Knee Brace for Torn ACL & CCL Ligament SprainsPro Hinged Dog ACL Knee Brace with 6 Metal StabilizersDual-Leg Dog ACL Knee Support Brace for Bilateral StabilityDog Hip Knee Leg Brace For Rear Legs
Start by considering Comparing a simple knee sleeve.One rear knee is the focus.Comparing a more structured knee style.Both rear knees need consideration.Product coverage and fit details.
What to check The product-specific size chart.Leg and product-chart measurements.The product-specific size chart.Both-leg fit and product-chart measurements.The product-specific size chart.
Configuration Available size options.Available size options.Available size options.Available size options.Available product options.
Sizes and options
  • Size: XS, S, M, L
  • Color: Black, Orange, Blue
Match measurements with this product’s size chart.
  • Size: L, XL
  • Design: Left Leg, Right Leg
Match measurements with this product’s size chart.
  • Size: XS, S, M, L, XL, XXL
Match measurements with this product’s size chart.
  • Size: M, L, XL
  • Design: Left Leg, Right Leg, Both Leg
Match measurements with this product’s size chart.
  • Size: XS, S, M, L
Match measurements with this product’s size chart.
Price $43.99 $72.99–$73.99 $55.99 $70.99–$84.99 $52.99–$58.99
Current availability At least one option is currently available. Confirm your chosen size and configuration on the product page. At least one option is currently available. Confirm your chosen size and configuration on the product page. At least one option is currently available. Confirm your chosen size and configuration on the product page. Currently unavailable. At least one option is currently available. Confirm your chosen size and configuration on the product page.
Next step View product & size chartView product & size chartView product & size chartView product & size chartView product & size chart

Sizing & fit

Measure before you choose

Start with the measurements requested on the product page—not breed, weight, or a guessed size alone. Review the product-specific chart before adding an item to cart.

1. Stand naturallyMeasure while your dog is relaxed and standing.
2. Follow the chartUse the product-specific points and units.
3. Check your orderReview coverage and size before checkout.
Open dog brace guide

Buying guide

How to choose a dog ACL or CCL knee brace

Dogs with a suspected or diagnosed cranial cruciate ligament (CCL) problem need an individual plan from a veterinarian. “ACL” is often used in searches for canine knee support, but a brace cannot diagnose the cause of limping or repair a ligament. These products provide external support options; which style, if any, is suitable depends on the dog, the injury and the treatment plan.

Compare the support styles

The collection includes several designs. Coverage, construction, side selection and fit differ by product, so use the product page as the source for its exact measurements and options.

  • Flexible knee sleeve: The everyday sleeve is listed in XS–L. Check the product photos to confirm coverage and use that listing’s chart to choose a size.
  • Hinged single-leg brace: A more structured design for one leg; the single-side model is listed in L/XL with left/right choices. Confirm current variants on its product page.
  • Reinforced hinged brace: A reinforced hinged model is listed in XS–XXL. Do not transfer measurements from another brace in this collection.
  • Dual-leg option: A two-sided configuration with M/L/XL options. Confirm the side selection and current availability on the product page.
  • Combined hip-and-knee support: A design with different coverage from a knee-only sleeve, listed in XS–L. Review the product images and description to confirm where it sits.

Check fit and use

Start with the exact product’s size chart. Measure the body areas requested in that chart and follow its instructions for posture and tape placement; breed, weight and another model’s size are not reliable substitutes. If the chart offers left/right or one/two-leg choices, confirm those before ordering.

Follow the product’s wear and care instructions and any directions from your veterinarian. Check the skin and coat regularly for rubbing, pressure marks, swelling or slipping. Stop use and seek advice if your dog seems more uncomfortable or the brace does not stay in place. Ask your vet how the brace should fit into activity, rehabilitation or post-operative care.

Make a short list before choosing

After narrowing by coverage, check the exact side and current size and variant options. A dual-leg setup has different fit requirements from a single-leg brace, and product size ranges vary across sleeve and hinged styles. Confirm package contents and stock on the listing, then use the size chart for that item. If the chart or fit is unclear, ask your veterinarian before ordering.

Learn before you buy

Related mobility guides

Helpful education comes after the products, where it can support a decision without delaying it.

Behind the Limp: The Silent Culprit of Canine CCL Injuries and 5 Things Every Pet Parent Must Know Guide

Behind the Limp: The Silent Culprit of Canine CCL Injuries and 5 Things Every Pet Parent Must Know

Dog Limping on a Back Leg: Causes, Warning Signs and What to Do Guide

Dog Limping on a Back Leg: Causes, Warning Signs and What to Do

Common questions

Answers before checkout

Collection-level answers guide selection; product-specific requirements stay on the product page.

How do I choose the right size?

Use the size chart on the exact product page you are considering. Product designs can use different measurement points, so follow that chart rather than a general estimate.

Can I choose by breed or weight alone?

Breed and weight can be useful references, but they are not a substitute for the measurements listed on the product page. Check the product-specific chart before you order.

What if I am unsure about the right product or size?

Compare the coverage and size-chart requirements on the product pages, then review the relevant return and support information before ordering.

Can a mobility product replace veterinary care?

No. A mobility product is not a substitute for diagnosis or treatment from a qualified veterinary professional. Contact your veterinarian for sudden, severe, or worsening symptoms.