If you share your life with a Spinone Italiano, you already know they are a big, gentle, slightly comical dog with a lot of heart and a lot of bone. You may also have noticed that the usual advice about dog joint supplements is written for an "average" dog, and a Spinone is not average. They are heavy, slow to mature and prone to a couple of joint conditions that breed clubs take seriously.
So what is the best joint supplement for a Spinone? There is no single answer, and the product matters less than the routine around it. Timing, weight management and consistency make more difference than the name on the tub. This guide covers why the breed needs a slightly different approach, what the common ingredients are, how to compare the main UK options fairly, and when to put the supplement aside and call your vet.
Throughout, remember that a joint supplement supports comfort and mobility as part of a wider routine. It sits alongside veterinary care and never replaces it.
Choosing a joint supplement for a heavy-boned Spinone
A Spinone carries a lot of dog on a frame that matures slowly, so the formula in the tub is worth checking before you commit to months of daily use. The table below sets out what each popular UK option lists.
MedPaw Hip & Joint Chews Max is our own product, and it sits in the first column so you can compare it with the others.
MedPaw is the only one of the six with all six key joint actives
| Ingredient | MedPaw Hip & Joint Chews Max | NutraPaw Joint Support | YuMOVE Joint Support PLUS Max | Seraquin Joint | Synoquin EFA | Nutraquin+ |
|---|---|---|---|---|---|---|
| Key joint actives | 6 of 6 | 4 of 6 | 3 of 6 (+1 via mussel) | 2 of 6 | 2 of 6 | 3 of 6 |
| Glucosamine | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Chondroitin | ✓ | ✗ | Via mussel | ✓ | ✓ | ✓ |
| MSM | ✓ | ✓ | ✗ | ✗ | ✗ | ✗ |
| Green-lipped mussel | ✓ | ✓ | ✓ | ✗ | ✗ | ✗ |
| Hyaluronic acid | ✓ | ✓ | ✓ | ✗ | ✗ | ✗ |
| Boswellia | ✓ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Omega-3 | Mussel, flax | Mussel | Mussel, fish oil | ✗ | Krill oil | ✗ |
| Turmeric | ✗ | ✓ | ✗ | ✓ | ✗ | ✗ |
| Collagen | ✗ | ✓ | ✗ | ✗ | ✗ | ✗ |
| Antioxidants | Vit C, Vit E, zinc | Manganese | Vit C, Vit E, manganese | ✗ | Vit C, zinc | Vit C, zinc |
| Format | Soft chew | Tablet | Tablet | Chewable tablet | Tablet or capsule | Capsule |
| Guarantee | 60 days | 90 days | 6 weeks | Not stated | Not stated | Not stated |
✓ = included, ✗ = not listed. Key joint actives: glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia. Taken from each manufacturer's published information, September 2026.
The top row is the quickest guide for a big, active gundog. 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, Seraquin and Synoquin EFA two.
For a dog of 29 to 39kg that spends long days on rough ground, having that wider range in one daily product means fewer gaps to fill. MedPaw also adds omega-3 from green-lipped mussel and flax seed, plus vitamins C and E and zinc, all to support joints, mobility and comfort alongside your vet's care.
It is a soft chew rather than a tablet or capsule, which many big dogs take more readily. There is a 60-day money-back guarantee, and Subscribe & Save if you want to keep the routine steady, which suits a breed that needs 2-3 months of daily use for optimal results.
Meet MedPaw Hip & Joint Chews Max See the full ingredient list and feeding guide for your Spinone on the product page.
Why the Spinone needs a different approach
The Spinone is a large, heavy-boned, deep-chested gundog. Adults are substantial dogs, often somewhere in the region of 29 to 39kg, and males can stand up to about 27 inches (roughly 69cm) at the shoulder. The typical lifespan is 10 to 12 years, so those joints have a lot of years of work ahead of them.
Slow to mature
The Spinone is one of the slowest-maturing gundogs. Growth plates can stay open beyond a year, and in larger males often for longer. In other words, the joints are still forming while your dog is already carrying a great deal of weight. That is why exercise and feeding choices in the first year or two matter so much.
Known joint risks
The breed is recognised as predisposed to hip dysplasia and elbow dysplasia. Breed clubs and responsible breeders screen breeding stock for both. In the UK this is usually done through hip and elbow scoring schemes, so if you are still choosing a puppy, ask the breeder for the results for both parents.
The weekend warrior pattern
Many Spinoni still work, or at least join in long weekend outings. A dog that covers rough ground for hours on a Saturday and is fairly sedentary the rest of the week loads its joints unevenly. This kind of stop-start pattern is often mentioned by breed enthusiasts in connection with sore elbows. Steady, regular exercise is kinder than the occasional big day.
What matters more than the brand on the tub
One of the clearest messages in dog joint care is that the gap between one supplement and another is usually smaller than the gap between a lean Spinone and one carrying a few extra pounds. A healthy weight is the biggest thing within your control.
Aim for ribs you can feel without pressing hard, and a visible waist when you look down from above. A Spinone carrying extra weight tends to look barrel-chested and lose that waist. Here is how to keep on top of it:
- Weigh your dog monthly, ideally on the same scales at the vet or a pet shop.
- Count treats in the daily food total.
- Remember that Spinoni are food-motivated and will always suggest they need more.
- When you change food, transition gradually over 7 to 10 days and adjust portions to body condition over the following weeks.
Diet quality matters too. Look for a named protein, no unnecessary fillers and omega-3s from a good source.
Ingredients commonly used for joint support
These ingredients are used to support joint comfort and mobility as part of a routine. None of them is a treatment, and their effects are generally described as gradual rather than quick.
Glucosamine and chondroitin
A familiar pairing. Glucosamine and chondroitin are building blocks for molecules found in cartilage, and they are often included together. The effect is generally described as modest and cumulative rather than fast, which is why many products suggest a higher feeding amount at the start, followed by a maintenance amount.
Green-lipped mussel
This is a natural source of glycosaminoglycans and omega-3 fatty acids in one ingredient. It is one of the more widely used ingredients in joint supplements for dogs. If your Spinone has a history of food sensitivities, mention shellfish-derived ingredients to your vet first.
Omega-3 fatty acids
EPA and DHA come from oily fish, fish oil, krill oil or green-lipped mussel. Omega-3s are commonly included in diets and supplements for large dogs to support joint comfort. They also contribute to coat condition, which suits the Spinone's dense, wiry coat.
MSM, hyaluronic acid, Boswellia serrata, turmeric and collagen
These turn up in various formulas. There is no good basis here for ranking one above another, so think of them as part of the overall picture rather than a reason to choose a product. Your vet can talk through what might suit your dog.
Be sceptical of kitchen sink formulas
A long ingredient list is not automatically a more useful one. Check the feeding guide to see how much of the key ingredients your dog would receive at their weight, and compare that with what the label states.
How the main UK options differ
This is a factual look at what each manufacturer publishes, as of September 2026, not a ranking. Please check current labels before you buy.
- NutraPaw Joint Support is a tablet. It contains glucosamine, MSM, green-lipped mussel, hyaluronic acid, turmeric and collagen, with omega-3 from the mussel and manganese. It does not list chondroitin or Boswellia. It has a 90-day guarantee.
- YuMOVE Joint Support PLUS Max is a tablet. It contains glucosamine, green-lipped mussel, hyaluronic acid and fish oil, with chondroitin only via the mussel, plus vitamins C and E and manganese. It does not list MSM, Boswellia, turmeric or collagen. It has a 6-week guarantee.
- Seraquin Joint is a chewable tablet containing glucosamine, chondroitin and turmeric. It does not list MSM, green-lipped mussel, hyaluronic acid, Boswellia, omega-3 or collagen. A guarantee is not stated.
- Synoquin EFA comes as a tablet or capsule and contains glucosamine, chondroitin and krill oil, plus vitamin C and zinc. A guarantee is not stated.
- Nutraquin+ is a capsule containing glucosamine, chondroitin and Boswellia, plus vitamin C and zinc. A guarantee is not stated.
What does this mean for a Spinone owner? Ingredient lists differ noticeably, so read the labels rather than assuming products are interchangeable. Format matters in practice too. A large dog on a daily routine may find a soft chew easier to give than a tablet or capsule, though that depends on the individual dog. And because joint products are usually given for weeks before you can judge how your dog is moving, a longer guarantee gives you more time to decide.
MedPaw Hip & Joint Chews Max: the details
MedPaw Hip & Joint Chews Max is a daily soft chew and a complementary feed for dogs. Its key joint actives are glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata. It also provides omega-3 from green-lipped mussel and flax seed, plus vitamins C and E and zinc. It is made with rapeseed oil and glycerine.
The feeding guide is 1 chew a day up to 4kg, 2 chews for 5 to 17kg, and 2 to 3 chews for 18kg and over, with the amount doubled for the first three weeks. Most adult Spinoni fall into the 18kg and over band, so would be on 2 to 3 chews a day once the first three weeks are over. Do check the pack against your dog's current weight.
We recommend daily use for 2 to 3 months before you judge how your dog is getting on. Subscribe & Save is available, and there is a 60-day money-back guarantee.
Practical steps you can act on
Start the conversation early
Because a Spinone's skeleton finishes forming late, ask your vet at a routine visit about a large-breed plan. Many owners only buy a supplement after the first limp. Support given earlier, as part of a plan agreed with your vet, often makes more sense than waiting.
Dose by weight band, not by guesswork
A common mistake is dosing by a vague sense of dog size rather than following the product's weight bands. A 35kg Spinone needs the large-dog amount, not a "medium dog" amount.
Be consistent and keep a record
Joint ingredients work gradually, so daily consistency matters. Keep the routine going for the full recommended period. A short diary or the occasional phone video helps you judge how things are going. Useful things to track are:
- Ease on stairs
- Getting up after rest
- Willingness to head out for a walk
Match exercise to age
Sensible exercise by life stage for a Spinone
| Life stage | What suits | What to go easy on |
|---|---|---|
| Puppy and adolescent | Short, gentle, varied outings on softer ground | Forced running, jumping from car boots and stair sprints, until your vet confirms growth plates have closed |
| Adult | Steady lead walks and trotting, which build supporting muscle | Long gaps followed by a sudden big day |
| Working dog | Gradual fitness building before the season | Sudden hard days after a quiet spell |
For guidance only, not a diagnosis.
Mind the floors
Hard, slippery floors are harder work for a heavy dog's joints. Rugs, non-slip mats and a supportive bed all help, especially for older Spinoni.
Tell your vet everything your dog takes
This matters most if your dog is on prescribed medication. Mention any supplement before you start it, and flag shellfish-derived ingredients such as green-lipped mussel if food sensitivities are in the history.
A note on peptide products
You may come across websites promoting injectable-style peptides such as BPC-157 and TB-500 for dogs. These are not approved veterinary medicines, and the research behind them is at an early stage. They are not a recognised joint supplement. Please do not give them unless a vet who has examined your dog advises it.
Bloat: a related concern in deep-chested dogs
Joint health is not the only large-breed issue to know about. The Spinone's deep chest places it at higher risk of gastric dilatation-volvulus (GDV, often called bloat). A joint supplement has no bearing on this, so the everyday habits below are what count:
- Feed two or three smaller meals a day rather than one large one.
- Discourage gulping, for example with a slow-feeder bowl.
- Keep hard exercise away from mealtimes, leaving a good gap before and after eating.
- Ask your vet whether a gastropexy, a procedure that secures the stomach in place, is worth considering. It is often discussed alongside neutering.
When to see a vet
A supplement is for a dog who is comfortable and being supported. It is not the right response to a dog who is showing signs of pain or something more serious. Use this as a rough guide.
How quickly to act on what you notice
Everyday support
Your dog is comfortable and moving well. Keep them lean, keep exercise steady and talk to your vet about a large-breed plan at a routine visit.
Book a prompt appointment
Limping or favouring a leg, stiffness after rest that eases with movement, struggling with stairs or the car, bunny-hopping, swaying hindquarters, lagging on walks, snapping when handled, unexplained weight gain, or digestive upset that carries on for more than a day or two after a diet change or new supplement.
Go now
A suddenly swollen or tight abdomen, unproductive retching, restlessness, heavy drooling or obvious distress. This could be GDV and minutes matter, so phone your emergency vet on the way.
A few of those deserve a little more explanation. Stiffness after rest that eases with movement is a common pattern, but it needs a vet check, and possibly X-rays and pain scoring, to confirm what is going on. Please do not simply buy a supplement and wait.
Wobbliness, poor coordination or exaggerated high-stepping movements also need a proper veterinary gait examination. Cerebellar ataxia is a documented concern in the breed and can be mistaken for orthopaedic lameness.
If your dog has digestive upset after starting something new, stop the new product and call your vet.
Established arthritis or dysplasia often needs veterinary assessment and sometimes prescribed pain relief. A supplement should sit alongside that plan, never in place of it.
Key takeaways for Spinone owners
- There is no single best supplement. Match the product to your dog: its ingredients, its format, the correct weight-band amount, and whether you can realistically keep up a daily routine.
- Start early, stay consistent and give it time. Joint ingredients work gradually.
- Weight control, sensible exercise and a good diet do more than any product alone.
- The breed's slow maturity, hip and elbow dysplasia risk and bloat risk make regular vet involvement part of owning a Spinone.
- Be wary of products making unproven claims, especially unapproved peptides, and check every choice with your vet.
Your Spinone will not tell you when a joint is getting uncomfortable, so a little attention goes a long way. Keep them lean, keep them moving steadily and keep your vet in the loop.
What is the best joint supplement for a Spinone Italiano?
There is no single best option, because the right choice depends on your dog's weight, how easily they take a daily routine and what is on the label. For a heavy breed, it helps to compare the declared ingredients, the format and the guarantee. MedPaw Hip & Joint Chews Max is a soft chew that lists glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata in one product. Weight control and steady exercise matter at least as much as any supplement.
How many MedPaw chews does a 34kg Spinone need each day?
A 34kg dog falls in the 18kg and over band, which is 2 to 3 chews a day on the printed label. The amount is doubled for the first three weeks. Each tub holds 60 chews, so check the label against your dog's current weight and ask your vet if you are unsure which amount suits.
How long should I give a joint supplement before judging whether it suits my Spinone?
Joint ingredients are generally described as gradual rather than quick. MedPaw recommends daily use for 2 to 3 months before you judge how your dog is getting on. A short diary or the occasional phone video of your dog on stairs and getting up after rest can help you see changes more clearly.
Is a soft chew easier to give a large Spinone than a tablet or capsule?
Many owners find a soft chew simpler to give daily, though it depends on the individual dog. MedPaw Hip & Joint Chews Max is a soft chew, whereas YuMOVE Joint Support PLUS Max and NutraPaw Joint Support are tablets and Nutraquin+ is a capsule. Seraquin Joint is a chewable tablet, and Synoquin EFA comes as a tablet or capsule. Choose the format your dog will take reliably every day.
Can a supplement help if my Spinone has hip or elbow dysplasia?
Hip and elbow dysplasia need a proper veterinary diagnosis and a plan agreed with your vet. A joint supplement is a complementary feed that supports mobility and comfort as part of a wider routine. It does not replace veterinary assessment or any treatment your vet prescribes, so please speak to your vet first if you are worried about your dog's joints.
What if my Spinone is limping or stiff after rest?
Limping, stiffness after rest, struggling with stairs or the car, or wobbliness should be checked by your vet rather than managed with a supplement alone. These signs can have different causes, including some that are not joint related. Book a prompt appointment, and tell your vet about any supplement your dog is taking.
