Dog Wheelchair for IVDD: When Wheels Help and How to Start

A dog wheelchair for IVDD carries the back end so your dog can walk, sniff and turn around using their front legs, without dragging their hind paws along the ground.

The OldPal Rear Support Dog Wheelchair is built for exactly that dog: strong in the front, weak or paralysed behind. One thing matters more than the cart itself, though: timing.

What IVDD is and why it takes the back legs out

IVDD, short for intervertebral disc disease, is a spinal problem, not a leg problem: signs like limping or dragging the legs come from a disk bulging or rupturing and pressing on the spinal cord.¹ The disc involved is the cushion that sits between two vertebrae, the bones of the spine.² It is a common cause of spinal cord disease in dogs.³

Dwarfed, long backed breeds whose cartilage development has been altered for a short, stout build, such as the Dachshund, Beagle, Shih Tzu, Lhasa Apso, Pekingese, Corgis, Cocker Spaniel and Poodle, are most commonly affected,³ along with French bulldogs² and Basset Hounds.¹ German Shepherds, Labrador Retrievers and Doberman Pinschers are commonly affected too.³

Possible signs owners may see include dragging one or more legs when walking, knuckling over (walking on the top of the paw), an uncoordinated gait, reluctance to rise, or paralysis.³ All of these need immediate veterinary attention, and a dog who is unable to walk is an absolute emergency.¹ For the full picture of the condition, see our guide to living with a dog who has IVDD.

Rest first, wheels second

Medical management means very strict movement restriction for four weeks combined with medication, and is often recommended for a first episode of back pain or mild signs.² After surgery the patient must be confined to cage rest for four to six weeks to prevent additional injury.² The point of that restriction is to give the disc time to heal.²

Most owners order the chair during the rest period and start using it when their vet releases them to controlled exercise. Ask at your next recheck: is she ready for short supported walks, and how long?

Is a rear support cart right for your dog?

A rear cart suits a dog with a weak or paralysed back end and strong, steady front legs. If the front limbs are strong enough, a vet may recommend a mobility device like a cart to help a dog get around.¹

It is the wrong choice if the front end is involved. Disc disease in the neck can cause front leg lameness, knuckling or weakness because of pressure on the nerve roots,⁴ and more severe cases involve partial paralysis in both front and rear legs.⁴ Those dogs need four wheel support, not a rear cart. If stiff, sore hips are muddling the picture, read about wheelchairs for hip dysplasia and arthritis.

What an IVDD dog needs from a cart

Here is how the OldPal Rear Support Dog Wheelchair is put together:

• Weight through the hips and chest, not the spine. The padded harness spreads the load, and every strap adjusts.
• A low step in. Important for a dog who cannot lift their own back legs into a frame.
• Back legs hang free or lightly brush the ground, so dragging paws are off the pavement.
• Dogs can squat and toilet in the chair.
• Lightweight aluminum frame, all terrain wheels, height adjustable within each size range.
• Five sizes (Mini, Small, Medium, Large, XL) covering rear leg heights from 3 to 27 inches.

Sizing a dog who cannot stand

You only need one measurement: rear leg height, from the top of the hip straight down to the toe pad, taken with your dog lying on their side and the leg at its natural bend. No standing, no lifting, no stress on the back.

Have someone steady your dog while you measure, or use a towel sling under the belly. Then use the size guide and fit finder. If you would rather have a person check it, email a photo and your measurement to help@oldpalpets.com and we will confirm the size.

Once the chair arrives, set the height so the frame sits level, then run a finger under the straps at the groin, armpits and hip points after the first few outings to check for rubbing. If the size is wrong, our Fit Guarantee lets you exchange the frame for the size that fits. Mini, Small and Medium chairs arrive within 1 to 2 weeks, Large and XL within 2 to 3 weeks, continental US only.

First walks, paws and hygiene

Start with five to ten minutes on flat, non slip ground, and build up over a week or two. Stay with your dog the whole time. Never leave a dog crated or unattended in the cart.

Check paw position every few minutes. Hind feet that scrape the ground can leave the top surface of the feet hairless and irritated from repeated trauma.⁵ A drag bag is the better option for indoor pottering between outings.

Bathroom care matters just as much. Paralysis higher up the spine can affect the nerves that control urination, dogs who cannot empty the bladder properly can develop urinary retention (urine building up) and infections, and incontinent dogs need help from their families to empty the bladder by hand.¹ These dogs need constant bathing and can get skin infections from lying in their own waste.¹ Check your dog regularly for pressure sores while they recover from spinal surgery.⁶

A wheelchair supports mobility. With or without surgery, physiotherapy is a critical part of healing and recovery, and may include acupuncture, therapeutic laser, massage, hydrotherapy and passive range of motion, meaning gently moving the joints for your dog, to prevent loss of muscle mass.⁴

When to stop and call your vet

Stop and phone if you see new pain or yelping, a sudden decline after a good stretch, weakness appearing in the front legs, or a dog who plants and refuses to move in the cart. Dogs that become paralysed and have also lost pain sensation in their feet are considered an emergency.² More on the whole picture of weak and failing back legs.

Frequently asked questions

Related guides

• What to expect when your dog has IVDD
• How to measure your dog for a wheelchair
• Why back legs give out: causes and next steps
• Dog wheelchair degenerative myelopathy

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