Pro Rear Wheelchair for Small Dogs
Pro Rear Wheelchair for Small Dogs
Built for dogs who live in their wheelchair — a more robust frame, better tyres, and a design that holds up to daily long-term use.

Who is this wheelchair for?
This wheelchair is for small dogs with rear limb weakness or paralysis who need a mobility aid they can rely on every single day — not just occasionally. If your dog's condition is long-term, if they're active and push their equipment hard, or if ride quality and durability matter more than keeping weight to an absolute minimum, the B1 is the right choice.
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Compared to the lightweight A1, the B1 uses a heavier-gauge frame and higher-quality tyres. The difference isn't dramatic in terms of weight, but it shows up in how the chair handles daily use over months — the frame stays true, the tyres grip better and roll quieter, and the overall build feels more substantial.
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Not sure if a rear-wheel chair is right for your dog, or want to understand more about the conditions that lead to rear limb weakness? Read our complete guide: How to Choose the Right Wheelchair for Your Dog
Why this wheelchair
- Heavier-gauge aluminum frame — thicker tubing provides greater structural rigidity for dogs who use their wheelchair heavily every day.
- Premium EVA tyres — better grip, quieter rolling, and more shock absorption than standard wheels. Anti-aging, non-toxic, and flexible for smooth movement on varied surfaces.
- Refined design and finish — better-looking overall, with a build quality that reflects the higher level of daily use it's designed for.
- Fully adjustable fit — harness length, foot stirrups, and crossbar are all adjustable to accommodate different body sizes and shapes.
- Foam leg sleeves — cushion the rear legs during use, reducing pressure on sensitive or injured areas.
- Soft neck harness — reduces strain on the neck and front legs during active movement.
- Simple metal buckle system — easy to install, remove, and clean.
Ideal for
- Rear limb paralysis or weakness requiring long-term daily use
- IVDD and spinal cord conditions
- Degenerative myelopathy
- Active dogs who move quickly and put more load on their equipment
- Post-surgery rehabilitation with extended recovery periods
- Senior dogs needing reliable daily mobility support
- Dogs whose owners prioritise durability and ride quality
Size guide
Fit is determined by body measurements, not weight alone. Measure your dog's body length (neck base to tail base), back height (ground to hip), and body width (widest point of ribcage) while they are standing. These three dimensions are what determine the right size — weight is a reference point only.
See the size chart below to match your measurements to the right size.

If you're unsure, send us your measurements and we'll confirm the fit before you order.
Usage tips
- Start on flat surfaces for the first few sessions — grass and uneven ground can be introduced gradually.
- Begin with 5–10 minute sessions and increase duration as your dog adapts.
- Stay nearby during initial use to monitor posture and comfort.
- Check the fit regularly — a well-fitted wheelchair should keep the spine level and the rear legs gently supported off the ground.
- Keep the frame dry; wipe down after outdoor use.
Not sure this is the right fit?
Start here — most dogs need a rear-wheel chair, but it depends on which legs are affected:
| My dog's situation | Recommended type |
|---|---|
| Rear legs weak or paralysed, front legs healthy | Rear-wheel wheelchair |
| Front legs also weak or unreliable | 4-wheel wheelchair |
| Very elderly dog with overall body weakness | 4-wheel wheelchair |
| Post-surgery rear limb recovery, front legs fine | Rear-wheel wheelchair |
If a rear-wheel chair is right for your dog, here's how the models compare:
| Model | Best for | Key feature | Size |
|---|---|---|---|
| A1 — Lightweight | First-time users, sensitive dogs, warmer climates | Lightweight frame, breathable mesh | Small |
| A2 — Lightweight | Same as A1 for medium dogs | Lightweight frame, breathable mesh | Medium |
| A3 — Lightweight | Same as A1 for large dogs | Reinforced frame, 11" wheels | Large |
| B1 — Pro ← you are here | Heavy daily use, long-term wear | Heavier-gauge frame, premium tyres | Small — XS, S |
| B2 — Pro Plus | Maximum comfort, wider size range, long-term daily use | Dual harness + vest leg support | Small — XXS, XS, XS-Wide, S |
| C1 — Foldable | Dogs wearing wheelchair most of the day | Dog can rest without removing | Small–medium |
All rear-wheel models support dogs with rear limb weakness — the difference is in size options, comfort, and how long your dog needs to wear it each day. Still not sure? Click the 👋 icon in the bottom right corner to chat with us, or email us at contact@pawpattz.com — we're happy to help you find the right fit.