The best joint supplement for a dog with lumbosacral stenosis

When a big dog starts finding it harder to get up, or yelps when you stroke the base of their back, it is natural to think "arthritis" and reach for a joint supplement. Sometimes that is part of the picture. But back and hind-end problems can have several causes, and one of them is a condition called lumbosacral disease.

In this article we explain what lumbosacral disease is, which dogs tend to get it, what owners may notice and how vets approach it. We also look at where a daily joint supplement fits, which is alongside veterinary care and never in place of it.

If your dog is showing any of the signs below, the first step is a call to your vet, not a trial of something new from the cupboard.

Which joint supplement suits a dog with lumbosacral stenosis?

Once your vet has confirmed lumbosacral stenosis, the next question is what to add to the daily routine. A joint supplement is a complementary feed that sits alongside the vet's plan, so the most useful comparison is what each one actually declares.

The table below sets MedPaw, our own product, against NutraPaw, YuMOVE, Seraquin, Synoquin EFA and Nutraquin+, starting with a score for six key joint actives.

The top row tells most of the story. MedPaw is the only one of the six to list all six key joint actives: glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata. NutraPaw lists four, YuMOVE and Nutraquin+ three, and Seraquin and Synoquin EFA two.

Wear in the joints at the lumbosacral junction is one of the two main routes to this condition, so broad joint support is a sensible thing to look for in a big dog. MedPaw supports joints, mobility and comfort in one soft chew, alongside veterinary care and never in place of it.

For a 20kg dog the label says 2-3 chews a day, doubled for the first three weeks, with 2-3 months of daily use recommended for optimal results. There is a 60-day money-back guarantee, and Subscribe & Save if the routine suits you.

Meet MedPaw Hip & Joint Chews Max Check the full ingredient list and feeding guide for your dog's weight before you decide.

What lumbosacral disease actually is

Lumbosacral disease is also known as cauda equina syndrome. It affects the lumbosacral junction, the point where the lower spine (the lumbar vertebrae) meets the sacrum, which joins the spine to the pelvis.

At this junction the spinal canal can narrow and squeeze the nerve roots sitting there. "Cauda equina" is Latin for "horse's tail", because at this level the spinal cord becomes a bundle of large nerves that looks a little like one. The signs your dog shows come from that narrowing and the pressure on the nerves leaving the spine.

Several things can cause the narrowing:

• arthritis in the joints at the junction
• a herniated (slipped) disc
• an infection of the disc
• an injury
• a malformation present from birth
• a tumour of the spine

The most common causes are arthritic degeneration and disc herniation. That is why a joint-health article is a sensible place to talk about it. Wear and tear in the joints is one of the two main routes to this problem.

Which dogs are most often affected

Lumbosacral disease is seen most often in middle-aged to older large-breed dogs. The German shepherd is the classic example. It has also been reported in Airedale terriers, boxers, English springer spaniels, golden retrievers, Great Danes, Irish setters and Labrador retrievers.

It can occasionally occur in small breeds, and it may be more common in males. A Labrador or collie cross who is getting on a bit could be affected too, so please do not rule it out just because your dog is not on the list.

Signs owners may notice

The signs can be subtle at first. Many owners put them down to "just getting older", which is completely understandable. Here is what to look out for.

Vets sometimes check for pain by lifting the tail, and some affected dogs fall to their knees when this is done sharply. It is an examination finding, so please do not try it at home.

Why a proper diagnosis comes first

It might seem simple to X-ray a sore back and spot the problem. In practice, X-rays usually show only non-specific arthritic changes at the lumbosacral junction. These are common in many dogs and may cause no signs at all, so an X-ray on its own does not confirm the condition.

If the signs point to lumbosacral disease, vets recommend advanced imaging, either MRI or CT, whatever the X-ray shows. A myelogram, where contrast is injected around the spinal cord, is rarely used. It is considered only when MRI or CT is not available.

The takeaway is simple. A back or hind-end problem needs a proper veterinary work-up, and a supplement is never a substitute for a diagnosis.

How vets manage it

The right approach depends on how long the signs have been there, how severe they are and what is practical for you as the owner, as surgery can be a significant cost. Your vet will talk you through the options.

Conservative management

Many dogs are managed without surgery, at least to begin with. This usually involves:

• Weight reduction for overweight dogs, because a back disorder can be made worse by extra body weight.
• Strict rest for acute back problems. Cage rest is preferred, though a small room or small fenced run may be acceptable.
• Prescribed medication, such as anti-inflammatory drugs and pain relief. Meloxicam and gabapentin are two examples vets use. These often give temporary relief and may improve signs.
• Antibiotics if a disc infection is found. This is not a common cause, and treatment usually takes several weeks.

Please never give your dog human painkillers or leftover medication from another pet, as many are dangerous for dogs. Only give what your vet has prescribed for this dog, as directed.

Surgery

Surgery is needed if conservative management is not working, if pain keeps coming back, or if there are neurological signs such as weakness or paralysis. Where a disc has ruptured, a procedure called a dorsal laminectomy relieves the pressure on the spinal cord.

After surgery, many dogs have less pain and better back-leg function, although the outcome often depends on how severe the signs were and how long they had been present. Permanent nerve damage will not be reversed, and if incontinence has developed, surgery is unlikely to improve it. Some dogs still need pain relief or anti-inflammatory medication afterwards.

The key message is that early assessment matters, because delay can affect the outcome.

Practical things you can do at home

Alongside whatever your vet recommends, a few everyday habits can make life easier for a dog with a sore back or stiff hips.

• Keep your dog lean. Ask your vet or practice nurse for a body condition score and a feeding plan.
• Follow rest instructions strictly. If your vet advises rest, that usually means confinement and short, controlled toilet breaks. It does not mean "taking it easy" with normal walks.
• Make the floors safer. Non-slip rugs or mats help on laminate, tiles and wood.
• Use ramps, and avoid asking your dog to jump into the car or onto the sofa.
• Offer a supportive bed. Choose a warm one at an easy height to step into.
• Keep a daily diary. Note how easily your dog gets up, manages stairs and settles. Short, dated phone videos are very useful for your vet.
• Keep your recheck appointments. If your dog has had surgery, follow the aftercare advice closely.

Where a joint supplement fits

We want to be plain with you here. The veterinary information behind this article does not cover supplements, so we cannot tell you that evidence exists for or against them in lumbosacral disease. What we can do is explain how a supplement sits in the bigger picture.

A joint supplement is a complementary feed. It sits alongside veterinary care and does not replace a diagnosis, rest, weight management or prescribed treatment. It is not a treatment for lumbosacral disease or any other spinal condition.

Daily joint support can be a reasonable part of an older or large-breed dog's general mobility routine, next to weight control, sensible exercise and regular vet checks. If your dog has a diagnosed spinal problem, or is already on prescribed medication, please check with your vet before starting any supplement.

About MedPaw Hip & Joint Chews Max

MedPaw Hip & Joint Chews Max is a daily soft chew, a complementary feed for dogs, made to support joint comfort and mobility. The key joint actives are glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata. It also contains omega-3 from green-lipped mussel and flax seed, vitamins C and E, and zinc, and it is made with rapeseed oil and glycerine.

The feeding guide is based on your dog's weight:

• 1 chew a day for dogs up to 4kg
• 2 chews a day for dogs of 5 to 17kg
• 2 to 3 chews a day for dogs of 18kg and over

The amount is doubled for the first three weeks, and we recommend 2 to 3 months of daily use. Lumbosacral disease is most often seen in larger dogs, and many of them would fall in the 18kg and over band. Even so, please speak to your vet first if your dog has back or hind-end signs.

There is a 60-day money-back guarantee, and Subscribe & Save is available if you would like regular deliveries. Other joint products come as tablets, capsules or chewable tablets and list different ingredients, so it is worth reading each label and choosing what suits your dog and your routine.

When to ring your vet

Spinal signs are a reason to pick up the phone rather than to try a supplement first. This quick guide may help you decide how soon to act.

Permanent nerve damage will not be reversed, and incontinence may not improve even with surgery. Waiting can therefore affect the outcome, which is why we would always rather you ring early.

For most owners, the sensible plan is calm and practical. Get the diagnosis, follow your vet's advice on rest, weight and medication, and make the home a little easier on your dog's body. If your vet is happy for you to add daily joint support, give it consistently and see how your dog gets on over the recommended two to three months. It is one small part of looking after a much-loved dog, and a good one to build into the routine once your vet is on board.