If you share your home with a pomchi, you will know how much personality fits into such a small body. That Pomeranian and Chihuahua mix tends to be bouncy, alert and very fond of leaping on and off the sofa. It is natural to start wondering how to look after those tiny joints for the long run.
Searching for the "best" joint supplement can feel confusing, because no single product suits every dog. What helps is knowing what to look for, which format suits a toy-sized dog, and how a supplement fits alongside weight, exercise and your vet's advice.
We have walked through those points in plain English below, so you can choose with confidence and help your pomchi stay comfortable and active.
Choosing a joint supplement for a tiny Pomchi
A Pomchi may only weigh a few kilos, but those small joints do a lot of work, from sofa launches to quick zoomies round the kitchen. So the ingredient list matters more than the size of the tub.
Here is how MedPaw Hip & Joint Chews Max, our own product, compares with five other popular UK joint supplements on the key joint actives.
Key joint actives in the UK's leading dog joint supplements
| 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 tells the story. MedPaw is the only one of the six with all six key joint actives: glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata. NutraPaw lists four, YuMOVE and Nutraquin+ three each, and Seraquin and Synoquin EFA two each. For a dog with a sofa-hopping, always-on lifestyle, that broader range in one daily product is a real plus.
Format matters for a toy dog too. MedPaw is a soft chew, so there are no tablets or capsules to hide or crush, which many small dogs and their owners appreciate. At 4kg and under it is one chew a day, doubled for the first three weeks, with 2-3 months of daily use recommended for optimal results.
It supports joints, mobility and comfort alongside your vet's care. Your Pomchi can also try it with confidence, as there is a 60-day money-back guarantee, and Subscribe & Save is available if you would like a regular supply.
Meet MedPaw Hip & Joint Chews Max See the full ingredient list and feeding guide for your Pomchi, and find out how a soft daily chew could fit into their routine.
Why there is no single "best" supplement
The honest answer is that the best choice depends on your dog. Age, lifestyle, appetite, size and any existing health conditions all play a part. A fussy eater who turns their nose up at tablets has different needs from a dog who will happily eat anything put in front of them.
Rather than hunting for a winner, it helps to compare products on four things: the ingredients, the format, the feeding guide and the guarantee. Once you know what each of those means for a small dog, the choice gets much easier.
Whichever product you pick, a supplement is there to support joint health and mobility as part of a wider routine. It sits alongside veterinary care, not in place of it.
Why a small cross-breed still deserves a joint plan
Joint worries are often thought of as a big-dog issue, but small dogs have their own considerations. Breed is one of the things vets think about when it comes to joints. Large breeds are often discussed in relation to hips and elbows, while long-backed small breeds are discussed in relation to their spines.
Pomchis are not specifically covered in the general guidance, and because they are a cross, individual dogs vary a great deal. Small and toy breeds, including Chihuahuas and Pomeranians, are commonly associated with kneecap (patella) problems. That does not mean your pomchi will develop anything in particular. It simply helps to know what to watch for.
- Skipping or hopping for a few steps on a back leg
- Suddenly refusing to jump on furniture they used to leap onto
- Yelping when picked up
Any of these deserves a vet check. Your vet can tell you whether it is something minor or something that needs a closer look, and that is not a call a supplement can make for you.
Ingredients to look for on the label
Most joint products draw from the same shortlist of familiar ingredients. Once you know what each one is, labels feel far less intimidating.
Glucosamine and chondroitin
These two are the most common names on joint supplement labels. They are building blocks found naturally in cartilage and the fluid around joints, which is why they appear in products made to support joint health.
MSM
MSM (methylsulfonylmethane) is a sulphur-containing compound. It is often added alongside glucosamine and chondroitin in joint formulas for dogs.
Hyaluronic acid
Hyaluronic acid is a natural component of joint fluid. You will find it in many joint supplements, where it is included to support the comfort of moving joints.
Omega-3
Omega-3 fatty acids come from sources such as green-lipped mussel, flax seed, fish oil or krill oil. They are included to support healthy joints and general wellbeing.
Other botanicals and nutrients
You will also see ingredients such as Boswellia serrata, turmeric, collagen, vitamins C and E, zinc and manganese. Different products choose different combinations, which is why it pays to read the label properly.
Choosing a format for a toy-sized dog
For a pomchi, the practical side of giving a supplement matters as much as the ingredient list. A product your dog happily takes every day is worth more than a perfect one that ends up half-eaten.
Common supplement formats and who they tend to suit
| Format | Often suits | Worth knowing |
|---|---|---|
| Soft chews | Dogs that are fussy eaters | Taste and texture are similar to a treat, so they are usually easy to give |
| Tablets and capsules | Dogs that take them happily or can have them hidden in food | Can be hidden in food, though some small dogs find larger tablets harder to manage |
| Oils and powders | Dogs that refuse tablets, capsules and chews | Mixed into food, and useful for adding omega-3 |
| Joint diets | Dogs whose vet recommends a diet change | Replace the normal diet rather than sitting alongside it |
For guidance only, not a diagnosis.
For a dog weighing only a few kilograms, a small, soft chew can be much easier to give than a large tablet. That is a practical judgement rather than a rule, so go with whatever works for your dog. If tablets are a struggle, a chew or something mixed into food may save you daily frustration.
Where MedPaw Hip & Joint Chews Max fits
MedPaw Hip & Joint Chews Max is a daily soft chew and a complementary feed for dogs. It is made to support joint health and mobility as part of a daily routine, alongside veterinary care.
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, plus vitamins C and E and zinc. The chew is made with rapeseed oil and glycerine.
Feeding a small dog
The feeding guide is 1 chew a day for dogs up to 4kg, 2 chews for dogs of 5 to 17kg, and 2 to 3 chews for dogs of 18kg and over. The amount is doubled for the first three weeks. We recommend daily use for 2 to 3 months.
Many pomchis weigh in the small-dog range, so the "up to 4kg" band will often apply. The guide does not cover dogs between 4kg and 5kg. If your dog falls between bands, follow the pack guide and contact MedPaw or your vet for advice rather than guessing a dose.
Things to check first
- Green-lipped mussel is a shellfish-derived ingredient, so ask your vet first if your dog has known sensitivities.
- Tell your vet before starting if your dog has a diagnosed medical condition.
- Count chews within your dog's daily food allowance so they do not creep in as extra calories.
MedPaw also comes with a 60-day money-back guarantee, and Subscribe & Save is available if you would like regular deliveries.
How other products differ
Joint products vary quite a bit, so comparing labels is time well spent. Based on each manufacturer's published information (September 2026), here are a few examples.
- NutraPaw Joint Support is a tablet. It lists 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, and it has a 90-day guarantee.
- YuMOVE Joint Support PLUS Max is a tablet. It lists 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, and it has a 6-week guarantee.
- Seraquin Joint is a chewable tablet listing glucosamine, chondroitin and turmeric. Its guarantee is not stated.
- Synoquin EFA comes as a tablet or capsule, listing glucosamine, chondroitin and krill oil, plus vitamin C and zinc. Its guarantee is not stated.
- Nutraquin+ is a capsule listing glucosamine, chondroitin and Boswellia, plus vitamin C and zinc. Its guarantee is not stated.
None of this makes one product better than another. They simply differ in ingredients, format and guarantee, and the right match depends on your dog and what they will reliably take.
Choose one product, and give it time
It can be tempting to layer a chew, an oil and a powder together in the hope of doing more. It is usually simpler and safer to choose one joint supplement or joint diet instead of mixing several types. Stacking products can mean doubling up on ingredients without anyone noticing.
Patience matters too. A joint supplement is part of a daily routine rather than a quick fix, so it is best to stick with your chosen product for the period set out on the pack before judging it. For MedPaw, we recommend 2 to 3 months of daily use. Every dog is different, so no timeframe can be promised, and your vet can advise on what to expect for your own dog.
Follow the pack guide from day one, including the starting phase, and keep a simple note of how your dog is moving. A few lines each week about jumping, getting up and enthusiasm on walks makes it much easier to talk things through with your vet.
Weight, exercise and everyday habits
A supplement is only one part of the picture. A healthy weight, sensible exercise and regular check-ups play a big part in keeping your dog comfortable.
Keep your pomchi lean
Extra weight adds stress to joints. A typical adult pomchi weighs only a few kilograms, so even a few hundred grams of extra weight can be a large proportion of their body weight. Ask your vet or vet nurse for a weight check and a body condition score, and adjust meals and titbits to suit.
Exercise sensibly
Regular, gentle exercise is kinder than occasional bursts of sprinting or repeated jumping. For a small dog, a few practical steps can make a real difference.
- Use ramps or steps for the sofa and bed
- Lift your dog in and out of the car instead of letting them jump
- Choose short, frequent walks rather than one long outing
- Keep play on the ground, and discourage repeated leaping for toys
Think about timing
Some dogs are given joint support from an earlier age, while others only start in their senior years. There is no single right answer, so ask your vet what timing suits your own dog, their breed and their lifestyle.
Signs that mean a vet visit
Early signs of joint discomfort can be subtle, and small dogs are good at hiding them. Look out for hesitating before jumping or climbing stairs, stiffness after resting, difficulty getting up, and becoming withdrawn or irritable. Only a vet can assess pain and rule out other causes, so please speak to your vet if you are worried.
How quickly to act on changes in movement
Subtle changes
Slight hesitation before jumping, or a bit of stiffness after a nap. Mention it at your next check-up, or book one if it continues.
Noticeable changes
Skipping on a back leg, avoiding furniture, struggling to get up, or being withdrawn. Book a vet appointment.
Sudden or painful changes
Not putting weight on a leg, yelping in pain, or a sudden change in mobility. Contact your vet promptly.
Safety points every owner should know
Joint supplements are complementary feeds, and they should always be given as directed on the pack. A few sensible precautions still apply.
- Choose products made for dogs. Human supplements can contain flavourings or ingredients that are safe for people but toxic to dogs.
- Never give human painkillers such as ibuprofen. They are toxic to dogs. If your dog seems to be in pain, call your vet for advice instead.
- Watch for reactions. Rarely, a dog may be intolerant or allergic to an ingredient. Diarrhoea, vomiting, or skin rashes and itching are the signs to look for. Stop the product and contact your vet if you see them.
Putting it together for your pomchi
The best joint supplement for your pomchi is the one that suits their size, appetite and health, and that you can give consistently. Start with a vet check if you have noticed any stiffness or odd movement. Compare labels on actives, format, feeding guide and guarantee. Then pick one product made for dogs and stick with it for the period recommended on the pack.
Back it up with the basics: a lean body, ramps instead of leaps, short regular walks and routine check-ups. Together, these give those small joints the best everyday support you can offer.
What is the best joint supplement for a Pomchi?
There is no single best option, because it depends on your dog's size, appetite and health. Compare labels on the declared actives, format, feeding guide and guarantee, then choose one product made for dogs that you can give every day. MedPaw Hip & Joint Chews Max is a soft chew that combines glucosamine, chondroitin, MSM, green-lipped mussel, hyaluronic acid and Boswellia serrata in one daily chew.
How many MedPaw chews does a 4kg Pomchi need each day?
The printed label says 1 chew a day for dogs up to 4kg, doubled for the first three weeks, so that is 2 chews a day to begin with. A tub holds 60 chews, so it lasts 30 days at the doubled rate. After the first three weeks, 1 chew a day makes a tub last 60 days. The label does not cover dogs between 4kg and 5kg, so if your Pomchi falls in that gap, ask MedPaw or your vet before choosing an amount.
Are Pomchis prone to joint problems?
Small and toy breeds such as Chihuahuas and Pomeranians are commonly associated with kneecap (patella) problems. Published health data on the Pomchi itself is thin, and because it is a cross, individual dogs vary a great deal. That does not mean your dog will develop anything in particular. If you notice skipping on a back leg, reluctance to jump or yelping when picked up, please speak to your vet.
Is a soft chew or a tablet better for a tiny dog?
For a dog weighing only a few kilograms, a small soft chew can be easier to give than a large tablet, though that is a practical judgement rather than a rule. Tablets and capsules suit dogs that take them happily or will accept them hidden in food. The best format is the one your Pomchi will take reliably every day.
How long should I give a joint supplement before judging it?
A joint supplement is part of a daily routine rather than a quick fix. For MedPaw, we recommend 2 to 3 months of daily use, including the doubled amount in the first three weeks. Every dog is different, so no timeframe can be promised, and it helps to keep a short weekly note on jumping, getting up and enthusiasm on walks to share with your vet.
Should I check with my vet before starting a joint supplement?
Yes, particularly if your Pomchi has a diagnosed medical condition, is on medication or has known sensitivities. Green-lipped mussel is a shellfish-derived ingredient, so it is worth asking first if your dog has had reactions to ingredients before. A supplement is a complementary feed that sits alongside veterinary care, never in place of it.
