Wolfworthy Hip & Joint Soft Chews
Supplement · complementary
Our verdict
Is Wolfworthy Hip & Joint Soft Chews a good dog food?
This is a supplement, not a complete diet, so it is not scored on our 1-100 scale. The ingredient breakdown below shows what is in it; a supplement should be fed alongside, not instead of, a complete diet.
Complementary supplement for dogs of all life stages, with tapioca, potatoes and linseed as the main ingredients.
Only part of the analytical constituents are declared, so the nutritional picture is incomplete.
100% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.
Who is this food for?
Suits
- Labelled by the manufacturer for all lifestages
- Grain-free: no grain ingredients listed
- Single named protein: fish
- Doesn't list chicken, beef, turkey, lamb, venison, pork, duck as ingredients
Consider something else if:
- You are limiting fat: 21.0% on a dry-matter basis is in the high band
- You need more protein than this: 11.8% on a dry-matter basis is in the low band
These points are derived from declared ingredients and analysis, not a substitute for veterinary advice. If your dog has a diagnosed condition, food choice is a medical nutrition decision: speak to your vet. Find foods that fit your dog.
Nutrition and feedingProtein 11.80% · Fat 21%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 11.80% |
| Fat | 21% |
| Fibre | 1.80% |
| Ash | 3.70% |
Additives & feeding info
Feeding and storage
Storage
What is the shelf life of the supplements and how should they be stored? Once opened, the supplements should be consumed within 3 months. Store in a tightly closed container at room temperature and keep out of direct sunlight.
Additives declared on the label
Nutritional additives
Vitamin E 1000 IU; Vitamin C (Ascorbic Acid) 13.8 g; Zinc (Zinc Bisglycinate) 1.25 g
Technological additives
Natural Preservatives; Natural Antioxidants
Ingredients (18)100% of the recipe is estimated
Estimated composition
- supplement 47.7%
- carb 23.0%
- additive 10.1%
- veg 6.9%
- other 6.7%
- oil 5.7%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | Tapioca | Tapioca | carb · medium | - | 7.3 |
| 2 | Potato | Potatoes | carb · medium | - | 7.1 |
| 3 | Flax Seed | Linseed | veg · good | - | 6.9 |
| 4 | Glycerine | Glycerine | other · medium | - | 6.7 |
| 5 | Methyl Sulphonyl Methane | MSM | supplement · good | - | 6.5 |
| 6 | Brewer's Yeast (Gluten) | Brewer's Yeast | supplement · good | - | 6.3 |
| 7 | Glucosamine | Glucosamine | supplement · good | - | 6.1 |
| 8 | Sunflower Lecithin | Lecithin | supplement · good | - | 5.9 |
| 9 | Refined Vegetable Oil (Rapeseed) | Vegetable oil | oil · medium | - | 5.7 |
| 10 | Magnesium Stearate | Magnesium stearate | additive · poor | - | 5.5 |
| 11 | Chondroitin | Chondroitin | supplement · good | - | 5.3 |
| 12 | Green Lipped Mussel | Green-Lipped Mussel | supplement · good | - | 5.1 |
| 13 | Boswellia Serrata | Boswellia Serrata | supplement · good | - | 4.8 |
| 14 | Caramel | Caramel Colour | additive · poor | - | 4.6 |
| 15 | Maltodextrin | Maltodextrin | carb · poor | - | 4.4 |
| 16 | Pea Protein | Pea protein | carb · medium | - | 4.2 |
| 17 | Minerals | Vitamins and minerals | supplement · medium | - | 4.0 |
| 18 | Hyaluronic Acid | Hyaluronic acid | supplement · good | - | 3.8 |
- 1. Tapioca7.3% estimated
- 2. Potato7.1% estimated
- 3. Flax Seed6.9% estimated
- 4. Glycerine6.7% estimated
- 5. Methyl Sulphonyl Methane6.5% estimated
- 6. Brewer's Yeast (Gluten)6.3% estimated
- 7. Glucosamine6.1% estimated
- 8. Sunflower Lecithin5.9% estimated
- 9. Refined Vegetable Oil (Rapeseed)5.7% estimated
- 10. Magnesium Stearate5.5% estimated
- 11. Chondroitin5.3% estimated
- 12. Green Lipped Mussel5.1% estimated
- 13. Boswellia Serrata4.8% estimated
- 14. Caramel4.6% estimated
- 15. Maltodextrin4.4% estimated
- 16. Pea Protein4.2% estimated
- 17. Minerals4.0% estimated
- 18. Hyaluronic Acid3.8% estimated
Trust and sourceNo recalls recorded in our database · checked 2026-09-14
Brand and contact: Wolfworthy
- Website
- https://wolfworthy.co.uk/
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-09-14
- Product page
- wolfworthy.co.uk
Recall history is presentation-only and never affects the score. Dates are when we recorded the data, not when the manufacturer last changed the recipe.
Spotted a mistake in this listing? Report it here and we'll take a look.
Score details and methodologyCalculations, history and evidence
Recipe: how the 1-100 score is calculated
Scored with model v3 on 2026-10-25. Each component is the feature value for this product multiplied by the model's published coefficient.
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.7 | 9.191 | +6.21 |
| Carb share of dry matter | 14.2% | -0.115 | -1.63 |
| Oil share of dry matter | 7.1% | -0.092 | -0.65 |
| Vegetable share of dry matter | 7.8% | -0.005 | -0.04 |
| Additive share of dry matter | 11.5% | 0.163 | +1.87 |
| Supplement share of dry matter | 55.3% | -0.012 | -0.67 |
| Other share of dry matter | 4.2% | -0.375 | -1.57 |
| Recipe graded poor | 14.5% | -0.065 | -0.95 |
| Number of poor ingredients | 3 | -0.876 | -2.63 |
| Largest single poor ingredient | 5.5% | 0.060 | +0.33 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| Additive penalty | -12.23 | 0.222 | -2.72 |
| Processing multiplier | 0.98 | 33.786 | +33.11 |
| Processing: Dry Extruded | yes | -6.713 | -6.71 |
Show all 40 components
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.7 | 9.191 | +6.21 |
| Meat share of dry matter | 0.0% | 0.096 | +0.00 |
| Carb share of dry matter | 14.2% | -0.115 | -1.63 |
| Oil share of dry matter | 7.1% | -0.092 | -0.65 |
| Vegetable share of dry matter | 7.8% | -0.005 | -0.04 |
| Additive share of dry matter | 11.5% | 0.163 | +1.87 |
| Supplement share of dry matter | 55.3% | -0.012 | -0.67 |
| Other share of dry matter | 4.2% | -0.375 | -1.57 |
| Unrecognised share of dry matter | 0.0% | -0.027 | +0.00 |
| Recipe graded poor | 14.5% | -0.065 | -0.95 |
| Poor-quality meat in recipe | 0.0% | -0.179 | +0.00 |
| Number of poor ingredients | 3 | -0.876 | -2.63 |
| Largest single poor ingredient | 5.5% | 0.060 | +0.33 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Prints ingredient percentages | no | 0.000 | +0.00 |
| Complete diet | no | 2.294 | +0.00 |
| Frozen or chilled fresh | no | 0.000 | +0.00 |
| High meat (30%+ of dry matter) | no | 0.707 | +0.00 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| High carb and low meat | no | -1.180 | +0.00 |
| Meat share × printed percentages | 0.0 | 0.000 | +0.00 |
| Meat share × fresh | 0.0 | 0.000 | +0.00 |
| Fresh × high meat | 0.0 | 11.084 | +0.00 |
| Additive penalty | -12.23 | 0.222 | -2.72 |
| Processing multiplier | 0.98 | 33.786 | +33.11 |
| Processing: Raw | no | -0.054 | +0.00 |
| Processing: Fresh Chilled | no | -2.354 | +0.00 |
| Processing: Fresh Frozen | no | -2.354 | +0.00 |
| Processing: Fresh Refrigerated | no | 0.000 | +0.00 |
| Processing: Fresh Shelf | no | -0.672 | +0.00 |
| Processing: Dry Freeze Dried | no | 6.629 | +0.00 |
| Processing: Dry Air Dried | no | 6.331 | +0.00 |
| Processing: Dry Cold Pressed | no | -6.713 | +0.00 |
| Processing: Dry Baked | no | -6.713 | +0.00 |
| Processing: Dry Extruded | yes | -6.713 | -6.71 |
| Processing: Dry Semi Moist | no | -6.174 | +0.00 |
| Processing: Dry Muesli | no | -10.146 | +0.00 |
| Processing: Wet Pate | no | -0.672 | +0.00 |
| Processing: Wet Chunks | no | -0.672 | +0.00 |
- Processing-type offset
- +0.02
- Additives declared on label
- +2 transparency bonus
- Subtotal
- 43.2
- Final score
- 43/100
Contributions are rounded to two decimals, so they may not sum exactly to the subtotal. The full coefficient table is published on the methodology page.
This is not a complete diet, so the 1-100 rating does not apply to it. Read the recipe breakdown above as ingredient-quality context only.
Score history across model versions
The score shown above is always computed with the latest published model. Earlier scores are kept for the record and are never edited or deleted; a scoring change ships as a new model version with a public write-up on the methodology page.
Nutritional: declared analysis vs reference ranges
Not applicable to complementary food. FEDIAF reference ranges apply to complete diets.
Transparency: what the label discloses
How much the manufacturer discloses, measured against the FEDIAF Code of Good Labelling Practice and Regulation 767/2009. Mandatory items dominate the weighting.
| Item | Points |
|---|---|
| Ingredient list on the label (mandatory) | 10/10 |
| Printed percentages on the label (voluntary) - not on file | 0/20 |
| Analytical constituents declared (mandatory) - not on file | 0/15 |
| Additives declared (mandatory) | 10/10 |
| Energy value declared (voluntary) - not on file | 0/5 |
| Complete/complementary designation (mandatory) | 5/5 |
| Feeding guidance given (mandatory) - not on file | 0/10 |
| Manufacturer identity and address (mandatory) | 5/10 |
| Country of manufacture stated (voluntary) | 10/10 |
| Batch and date labelling (mandatory) - not on file | 0/5 |
Capped at 60: mandatory items missing (Analytical constituents declared, Feeding guidance given, Batch and date labelling).
Safety: recall history
Recall and safety-notice history, time-decayed. This dimension is shown alongside the score and never feeds the headline number.
No recalls recorded in our database.
See all current recalls we track.
Evidence: what the brand claims, and what supports it
The claims made on the pack and product page, checked against the declared label. We record claims as stated; "consistent" means our stored label data supports the claim, "contradicted" means it conflicts with it. Functional claims are recorded but never scored.
Claims on file; none we can check against the label
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| Hip & Joint Support Soft Chews (on page) | Content | not checkable | Manufacturer assertion |
| Help Your Dog Stay Active, Mobile & Pain-Free (on page) | Functional | not checkable | Manufacturer assertion |
| a vet-formulated blend of Glucosamine, MSM & Green-Lipped Mussel (on page) | Content | not checkable | Manufacturer assertion |
| designed to ease joint pain, support mobility, and keep your dog moving with joy (on page) | Functional | not checkable | Manufacturer assertion |
| Supports Joint Health and Mobility (on page) | Functional | not checkable | Manufacturer assertion |
| Strengthens Joints & Cartilage (on page) | Functional | not checkable | Manufacturer assertion |
| Helps maintain long-term joint health (on page) | Functional | not checkable | Manufacturer assertion |
| Happier, More Mobile Days (on page) | Functional | not checkable | Manufacturer assertion |
| Reduces stiffness and keeps your dog moving comfortably (on page) | Functional | not checkable | Manufacturer assertion |
| With Vet-approved MSM, Glucosamine & Green Lipped Mussel (on page) | Content | not checkable | Manufacturer assertion |
| No More Slowing Down or Stiff Joints - Just Happy, Active Dogs! (on page) | Functional | not checkable | Manufacturer assertion |
| Support joints before problems begin (on page) | Functional | not checkable | Manufacturer assertion |
| Fuss-Free Daily Habit (on page) | Functional | not checkable | Manufacturer assertion |
| Soft chews that feel like treats and fit easily into your routine (on page) | Functional | not checkable | Manufacturer assertion |
| Wolfworthy Hip & Joint Support Soft, tasty chews – no stress! (on page) | Content | not checkable | Manufacturer assertion |
| Triple-action relief: MSM, Glucosamine & Green-Lipped Mussel (on page) | Functional | not checkable | Manufacturer assertion |
| Natural ingredients, vet-approved (on page) | Content | not checkable | Manufacturer assertion |
| Perfect for senior dogs, active pups & breeds prone to joint issues (on page) | Functional | not checkable | Manufacturer assertion |
| Convenient and Affordable (on page) | Functional | not checkable | Manufacturer assertion |
| Free UK Mainland Delivery (if purchased alongside a bag of food) (on page) | Content | not checkable | Manufacturer assertion |
| Keep Your Dog Moving, Happy & Pain-Free (on page) | Functional | not checkable | Manufacturer assertion |
The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.
Community0 comments
Comments (0)
No comments yet. Be the first to share how this went down with your dog.