The best joint supplement for a dog with bursitis

You run a hand down your dog's front leg and find a soft, squashy lump over the elbow. It does not seem to bother them, but it was not there last month. Finding something like that is unsettling, and it is natural to wonder whether it is arthritis, an injury or something more serious.

One possible explanation is bursitis, or its close cousin the hygroma. These are mostly pressure and friction problems rather than a joint disease in themselves. In this guide we look at what bursitis is, what tends to cause it, what your vet will do, and which changes at home make the biggest difference. We also explain honestly where a daily joint supplement fits, and where it does not.

Please see your vet about any new swelling. A lump over a joint is not always what it first appears to be, and only an examination can tell you.

Choosing a joint supplement when your dog has bursitis

Once your vet has examined that swelling and confirmed bursitis or a hygroma, the next question is often what daily support makes sense. A supplement sits alongside the vet's plan and softer bedding, never in place of them.

The table below compares MedPaw, our own product, with five popular UK joint supplements, starting with how many of six key joint actives each one lists.

The top row is the quickest way to read it. MedPaw Hip & Joint Chews Max is the only one of the six listing 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 each.

Bursitis tends to sit around the elbow, hip or hock, so the joints doing the moving matter too. A formula with a wider range of actives, plus omega-3 from green-lipped mussel and flax seed, gives those joints broader daily support while you work on floors, weight and rest with your vet.

MedPaw is a soft chew, which many owners find easy to give every day. Joints respond to steady use, so we recommend 2-3 months of daily feeding. There is a 60-day money-back guarantee, and Subscribe & Save helps you keep going.

See MedPaw Hip & Joint Chews Max Take a closer look at the full formula and feeding guide for your dog's size.

What a bursa is and why it matters

A bursa is a small, fluid-filled sac that sits between bone and tendon, muscle or skin. Its job is to reduce friction, rather like a thin cushion, so that tissues glide over each other when your dog moves. Dogs have several of these around the major joints.

Bursitis is inflammation of a bursa. The sac fills with extra fluid, swells and can become sore when your dog moves. In dogs it most often affects the elbow, shoulder and hip, and the hocks can be affected too.

The elbow is the classic site. Dogs that repeatedly drop onto hard floors put pressure on the bony point of the elbow, and over time the body responds by building a fluid pocket in that spot.

Two main types

• Acquired (pressure or trauma) bursitis: the most common type. Repeated knocks or pressure cause the fluid pocket to form.
• Septic bursitis: the bursa becomes infected, usually through a puncture wound or, rarely, via the bloodstream. It is more painful and needs veterinary treatment with antibiotics.

Bursitis, hygroma or callus?

These terms get mixed up a lot, and owners are not to blame for that. A hygroma is the fluid-filled swelling that forms over a pressure point, most often the elbow or hock, after repeated knocks. It is a type of acquired bursitis. It usually feels soft and squashy, and there is normally hair over it unless the skin has been damaged.

A callus is different. It is a firm, rough, often hairless patch on the skin surface. The two can occur together, so it is your vet who can confirm which one your dog has, or whether it is both.

Common causes, with floors and weight at the top

Most acquired bursitis comes down to a simple mechanical story: too much pressure on the same bony spot, too often. A few things make it more likely.

• Hard surfaces: lying on tile, laminate, concrete or wood repeatedly knocks the same spot. This is the most common cause.
• Excess weight: more force goes through each bony contact point, so overweight dogs are at higher risk.
• Large and giant breeds: they tend to drop heavily onto the floor rather than lower themselves gently.
• Compensation: a dog that favours one sore leg may overload another, which can lead to bursitis in the overloaded limb.
• Existing joint wear or arthritis: altered movement and local inflammation make a dog more prone to bursitis. The two often occur together, particularly in older large dogs.
• Repetitive strain: active, working and herding dogs can develop it from repeated joint use, and old injuries that did not fully settle may play a part.
• Puncture wounds: these can introduce infection into a bursa.

Signs to watch for

The most obvious sign is a soft swelling over a bony point such as the elbow, hock, shoulder or hip area. Other things you might notice include:

• Warmth or tenderness around a joint
• Limping, or reluctance to put weight on a leg
• Stiffness, or hesitating before lying down
• Licking or fixating on the area
• Grumpiness or a reduced appetite when the pain is significant

Acute bursitis is usually painful, and your dog may object to you touching the area. Chronic swellings can be large, firm and surprisingly painless unless they become very big or infected. Painless does not mean harmless, though. A long-standing swelling can thicken over time and become harder to manage, so it is still worth having it looked at.

What your vet will do

A vet can often recognise pressure-related bursitis from an examination and your dog's history. They may take a fluid sample to tell a sterile swelling from an infected one, and they might suggest X-rays to check the bone underneath or rule out other problems.

Treatment usually centres on taking pressure off the area and keeping inflammation under control. Depending on your dog, that can include:

• Rest and reduced activity
• Prescribed anti-inflammatory medication
• Antibiotics where infection is confirmed
• Protective padding or bandaging
• Drainage in selected cases

Please never drain a swelling at home. Needle drainage alone often lets the fluid come straight back, and it can introduce infection. Surgery is rarely needed and is generally kept for severe or chronic cases, or ulcerated swellings, that do not respond to medical management.

Please also never give human painkillers such as ibuprofen or paracetamol, as many are toxic to dogs. Skip home remedies on the skin too, such as hydrogen peroxide, tea tree oil or other essential oils, and use only what your vet advises.

Timelines, so you know what to expect

Every dog is different, but a rough picture can help. Mild cases managed with soft bedding and vet-prescribed anti-inflammatories may improve over a number of weeks. Chronic swellings with a thickened, fibrous wall take much longer to settle and may never fully go away. Infected bursitis typically needs a course of antibiotics lasting several weeks, along with changes to your dog's environment.

The consistent message is that if the cause is not addressed, bursitis tends to return or get worse. That is why the home changes below matter so much.

Home changes that make the biggest difference

These steps support whatever your vet has recommended. They are often the part that decides whether the swelling comes back.

1. Soften every resting spot. Put a thick orthopaedic or memory foam bed wherever your dog settles, not just in one room. Press firmly into it. If it bottoms out under your hand, it is too thin. Large dogs generally need a good depth of high-density foam.
2. Make hard floors kinder. Rugs or non-slip runners help your dog lower themselves in a controlled way. Placing beds in favourite spots, and rewarding your dog for using them, can help build the habit.
3. Ask about protective wear. Vet-recommended elbow or hock pads can shield at-risk skin. Ask your vet how to fit them so they do not slip or rub.
4. Keep your dog lean. A healthy weight reduces the load on bony pressure points and on the joints generally.
5. Keep exercise steady. Controlled, regular activity is kinder than occasional big bursts. Follow any rest or rehab plan from your vet or a qualified canine rehabilitation professional.
6. Check daily. Run a hand over the elbows, hocks, hips and knees. Photograph any swelling weekly beside something for scale, so you can see real change rather than guess.
7. Keep medicines on track. Give prescribed treatment exactly as directed and finish any antibiotic course.

Skin calluses vary a lot. A mild one may soften noticeably with consistent management over a few weeks, while established ones can take months. Early grades, with hair loss and thickening but no deep cracks, are generally manageable with better bedding and a vet-approved dog-safe moisturiser. Deep cracks, infection or ulceration need veterinary care.

Where a joint supplement fits

Let us be straightforward. Bursitis is mostly about pressure, friction and inflammation, so a supplement cannot replace padding, weight control or veterinary care. A joint supplement is not a treatment for bursitis, and it is wise to be wary of any product that suggests otherwise.

That said, bursitis often turns up alongside general joint wear, particularly in older and larger dogs. For that reason, some owners give a daily joint supplement to help support joint comfort and mobility as part of a wider plan. Think of it as one small part of the picture, next to a good bed, a healthy weight and your vet's guidance.

What is in MedPaw Hip & Joint Chews Max

MedPaw Hip & Joint Chews Max is a daily soft chew, and it is a complementary feed for dogs. Its key joint actives are:

• Glucosamine
• Chondroitin
• MSM
• Green-lipped mussel
• Hyaluronic acid
• Boswellia serrata

It also provides omega-3 from green-lipped mussel and flax seed, along with vitamins C and E and zinc. The chews are made with rapeseed oil and glycerine.

The feeding guide is 1 chew a day up to 4kg, 2 chews for dogs of 5-17kg, and 2-3 chews for dogs of 18kg and over. The amount is doubled for the first three weeks. We recommend 2-3 months of daily use, because a supplement like this is about steady, ongoing support rather than a quick change. There is a 60-day money-back guarantee, and Subscribe & Save is available.

Choosing any joint supplement sensibly

Whichever product you are considering, a few habits keep you on safe ground:

• Compare the listed ingredients, the format (chew, tablet or capsule) and the guarantee, as these differ from brand to brand.
• Look for clear ingredient information, and be wary of anything implying it can treat a condition.
• Be cautious with products making repair or recovery claims. Ask your vet before adding anything new, especially if your dog is on medication.
• Mention any supplement you give at your dog's next check-up.

When to see your vet

Any new swelling deserves a vet's eyes, but some situations are more pressing than others. Use this as a guide, and if you are unsure, ring your vet and describe what you see.

If a mild swelling has not improved after a couple of days of rest, or is getting worse, please do not wait. Checking early is nearly always easier on your dog, and on you, than leaving it.

The good news is that many dogs do well once the cause is found and the pressure is taken off. A thick bed, a healthy weight, regular gentle exercise and a good relationship with your vet go a long way. A daily joint supplement can sit alongside all of that, supporting comfort and mobility while the basics do the heavy lifting.