Wolfworthy 80/20 Oily Fish

Dry Extruded · completeHigh meatClear label

73out of 100

Good

our rating

Our verdict

Is Wolfworthy 80/20 Oily Fish a good dog food?

We score it 73/100 (Good). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.

Complete extruded dry food for dogs of all life stages, with salmon, sweet potatoes and herring as the main ingredients.

How we score

Why you might choose it

Scores 73, in the top quarter of dry foods we track.
Meat makes up an estimated 82% of the dry matter (80% as fed).
Prints ingredient percentages on the label.

Why you might not

We found no significant drawbacks in the data we hold for this product.

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

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 37% · Fat 18%

Typical analysis (as fed)

Nutrient	As fed
Protein	37%
Fat	18%
Fibre	2.50%
Ash	7.50%
Moisture	8%
Carbohydrates	27%
Omega-3 fatty acids	3.30%
Omega-6 fatty acids	2.70%
Calcium	1.40%
Phosphorus	1.30%

Additives & feeding info

Feeding and storage

Storage

No Defrosting Needed Say Goodbye to Frozen Chaos-Just open and Serve! No Freezer Space Required Keep Your Freezer for Ice Cream, Not Dog Food. Safe and Clean to Handle No Germs, No Stress-Food Prep You Can Trust.

Feeding guide

Wolfworthy Oily Fish 60g Sample 1.5kg 7.5kg Add to Basket Qty : 1 1 2 3 4 5 6 7 8 9 10+ Qty : Wolfworthy Oily Fish - 1.5kg is backordered and will ship as soon as it is back in stock. Step 1 Select your dog's life stage Step 2 Expected Adult Weight Step 3 Puppy's Current Weight Step 1 Select your dog's life stage Step 2 Expected Adult Weight Step 3 Puppy's Current Weight Step 1

No additives recorded yet.

Ingredients (40)10% of the recipe is estimated

Estimated composition

meat 80.0%
carb 10.0%
veg 8.3%
supplement 1.7%

#	As declared	Matched	Label reading	Declared %	Est. %
1	Freshly Prepared Salmon (40%)	Salmon	meat · good	40	40.0
2	Dehydrated Salmon (19%)	Salmon	meat · good	19	19.0
3	Sweet Potato (9.5%)	Sweet Potatoes	carb · good	9.5	9.5
4	Dehydrated Herring (9%)	Herring	meat · good	9	9.0
5	Tapioca	Tapioca	carb · medium	-	0.5
6	Freshly Prepared Trout (5%)	Trout	meat · good	5	5.0
7	Freshly Prepared Haddock (5%)	Haddock	meat · good	5	5.0
8	Salmon Gravy (2%)	Salmon	meat · good	2	2.0
9	Flaxseed	Linseed	veg · good	-	0.5
10	Beet	Beetroot	veg · good	-	0.5
11	Lentils	Lentils	veg · medium	-	0.5
12	Garbanzo Beans	Chickpeas	veg · good	-	0.5
13	Minerals	Vitamins and minerals	supplement · medium	-	0.4
14	Mannanoligosaccharides (0.026%)	Mannanoligosaccharides	supplement · good	0.026	0.03
15	Fructooligosaccharides (0.026%)	Fructo-oligosaccharides	supplement · good	0.026	0.03
16	Glucosamine (0.0178%)	Glucosamine	supplement · good	0.0178	0.02
17	Methylsulfonylmethane (0.0178%)	MSM	supplement · good	0.0178	0.02
18	Chondroitin Sulphate (0.0125%)	Chondroitin	supplement · good	0.0125	0.01
19	Yucca Extract	Yucca Schidigera	supplement · good	-	0.4
20	Dried Carrot	Carrots	veg · good	-	0.4
21	Dried Spinach	Spinach	veg · good	-	0.4
22	Dried Pumpkin	Pumpkin	veg · good	-	0.4
23	Dried Apple	Apples	veg · good	-	0.4
24	Dried Seaweed	Dried Sea Algae	supplement · good	-	0.4
25	Dried Calendula	Calendula	veg · good	-	0.4
26	Dried Cranberries	Cranberries	veg · good	-	0.4
27	Dried Camomile	Chamomile	veg · good	-	0.4
28	Burdock Root	Burdock Root	veg · good	-	0.4
29	Aniseed	Aniseed	veg · good	-	0.3
30	Fenugreek	Fenugreek	veg · good	-	0.3
31	Dried Peppermint	Peppermint	veg · good	-	0.3
32	Green Tea Extract	Green Tea	veg · good	-	0.3
33	Dried Dandelion	Dandelion Root	veg · good	-	0.3
34	Dried Bilberries	Bilberries	veg · good	-	0.3
35	Ginseng	Ginseng	supplement · medium	-	0.3
36	Thyme	Thyme	veg · good	-	0.3
37	Marjoram	Marjoram	veg · good	-	0.3
38	Oregano	Oregano	veg · good	-	0.3
39	Parsley	Parsley	veg · good	-	0.3
40	Sage	Sage	veg · good	-	0.3

1. Freshly Prepared Salmon (40%)40% declared40.0% estimated
Salmon · meat · good
2. Dehydrated Salmon (19%)19% declared19.0% estimated
Salmon · meat · good
3. Sweet Potato (9.5%)9.5% declared9.5% estimated
Sweet Potatoes · carb · good
4. Dehydrated Herring (9%)9% declared9.0% estimated
Herring · meat · good
5. Tapioca0.5% estimated
Tapioca · carb · medium
6. Freshly Prepared Trout (5%)5% declared5.0% estimated
Trout · meat · good
7. Freshly Prepared Haddock (5%)5% declared5.0% estimated
Haddock · meat · good
8. Salmon Gravy (2%)2% declared2.0% estimated
Salmon · meat · good
9. Flaxseed0.5% estimated
Linseed · veg · good
10. Beet0.5% estimated
Beetroot · veg · good
11. Lentils0.5% estimated
Lentils · veg · medium
12. Garbanzo Beans0.5% estimated
Chickpeas · veg · good
13. Minerals0.4% estimated
Vitamins and minerals · supplement · medium
14. Mannanoligosaccharides (0.026%)0.026% declared0.03% estimated
Mannanoligosaccharides · supplement · good
15. Fructooligosaccharides (0.026%)0.026% declared0.03% estimated
Fructo-oligosaccharides · supplement · good
16. Glucosamine (0.0178%)0.0178% declared0.02% estimated
Glucosamine · supplement · good
17. Methylsulfonylmethane (0.0178%)0.0178% declared0.02% estimated
MSM · supplement · good
18. Chondroitin Sulphate (0.0125%)0.0125% declared0.01% estimated
Chondroitin · supplement · good
19. Yucca Extract0.4% estimated
Yucca Schidigera · supplement · good
20. Dried Carrot0.4% estimated
Carrots · veg · good
21. Dried Spinach0.4% estimated
Spinach · veg · good
22. Dried Pumpkin0.4% estimated
Pumpkin · veg · good
23. Dried Apple0.4% estimated
Apples · veg · good
24. Dried Seaweed0.4% estimated
Dried Sea Algae · supplement · good
25. Dried Calendula0.4% estimated
Calendula · veg · good
26. Dried Cranberries0.4% estimated
Cranberries · veg · good
27. Dried Camomile0.4% estimated
Chamomile · veg · good
28. Burdock Root0.4% estimated
Burdock Root · veg · good
29. Aniseed0.3% estimated
Aniseed · veg · good
30. Fenugreek0.3% estimated
Fenugreek · veg · good
31. Dried Peppermint0.3% estimated
Peppermint · veg · good
32. Green Tea Extract0.3% estimated
Green Tea · veg · good
33. Dried Dandelion0.3% estimated
Dandelion Root · veg · good
34. Dried Bilberries0.3% estimated
Bilberries · veg · good
35. Ginseng0.3% estimated
Ginseng · supplement · medium
36. Thyme0.3% estimated
Thyme · veg · good
37. Marjoram0.3% estimated
Marjoram · veg · good
38. Oregano0.3% estimated
Oregano · veg · good
39. Parsley0.3% estimated
Parsley · veg · good
40. Sage0.3% estimated
Sage · veg · good

Trust and sourceNo recalls recorded in our database · checked 2026-08-22

Brand and contact: Wolfworthy

Website: https://wolfworthy.co.uk/

Trust and provenance

Recall history: No recalls recorded in our database
Label data last checked: 2026-08-22
Scored with: Model v3 (methodology)
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

Why this score?

This recipe achieves an overall score of 73 out of 100. The overall quality of the ingredient list contributes +9.1 to the score, and the meat content adds +7.8. Conversely, the processing format subtracts -6.7, while ingredients without printed percentages reduce the total by -1.1.

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	1.0	9.191	+9.10
Meat share of dry matter	81.7%	0.096	+7.84
Carb share of dry matter	5.1%	-0.115	-0.59
Vegetable share of dry matter	10.1%	-0.005	-0.05
Supplement share of dry matter	3.1%	-0.012	-0.04
Undeclared quantities	10.4%	-0.106	-1.10
High meat (30%+ of dry matter)	yes	0.707	+0.71
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	1.0	9.191	+9.10
Meat share of dry matter	81.7%	0.096	+7.84
Carb share of dry matter	5.1%	-0.115	-0.59
Oil share of dry matter	0.0%	-0.092	+0.00
Vegetable share of dry matter	10.1%	-0.005	-0.05
Additive share of dry matter	0.0%	0.163	+0.00
Supplement share of dry matter	3.1%	-0.012	-0.04
Other share of dry matter	0.0%	-0.375	+0.00
Unrecognised share of dry matter	0.0%	-0.027	+0.00
Recipe graded poor	0.0%	-0.065	+0.00
Poor-quality meat in recipe	0.0%	-0.179	+0.00
Number of poor ingredients	0	-0.876	+0.00
Largest single poor ingredient	0.0%	0.060	+0.00
Undeclared quantities	10.4%	-0.106	-1.10
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)	yes	0.707	+0.71
Low meat (under 10% of dry matter)	no	-3.158	+0.00
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	0.00	0.222	+0.00
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
Subtotal: 73.2
Final score: 73/100

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.

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.

Model	Score
v3	73/100	current
v2	73/100
v1	72/100
v1.9	73/100

Nutritional: declared analysis vs reference ranges

How the declared analysis compares with FEDIAF reference ranges for adult dogs. The label prints as-fed values; we convert to a dry-matter basis before scoring, and the bands are dry-matter ranges. Scores rise to 100 at the band midpoint: the reference is adequacy, not maximisation. Nutrients with a published upper limit taper again above it; fat is policed through calorie density rather than a direct penalty.

Nutrient	As fed (label)	Dry matter (scored)	Score
Protein	37	40.2 (band 18 to 40%)	100
Fat	18	19.6 (band 5.5 to 20%)	100
Fibre	2.5	2.7 (band 0.5 to 5%)	99.6
Calcium	1.4	1.5 (band 0.5 to 2.5%)	100
Phosphorus	1.3	1.4 (band 0.4 to 1.6%)	100
Calcium:phosphorus ratio	1.1	1.1 (band 1 to 2%)	74.6
Omega fatty acids (omega-6 and omega-3)	-	-	100

Omega fatty acids (omega-6 and omega-3): scored as the mean of its declared components (omega-6 100). The FEDIAF minimum for omega-6 is linoleic acid specifically.

Scored over 7 declared nutrients (combined weight 90); undeclared nutrients do not affect the score.

No nutritional additives section declared on the label.

Medium confidence: the full five-part analysis is on file; where moisture was not declared it was estimated from the food type.

This measures agreement with published reference ranges, not suitability for an individual dog. For medical conditions, follow veterinary guidance.

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 (89.6% of the recipe mass) (voluntary)	17.9/20
✓ Analytical constituents declared (mandatory)	15/15
✗ Additives declared (mandatory) - not on file	0/10
✗ Energy value declared (voluntary) - not on file	0/5
✓ Complete/complementary designation (mandatory)	5/5
✓ Feeding guidance given (mandatory)	10/10
✓ Manufacturer identity and address (mandatory)	5/10
✓ Country of manufacture stated (voluntary)	10/10
✓ Batch and date labelling (mandatory)	5/5

Capped at 60: mandatory items missing (Additives declared).

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.

100/100 · moderate — 1 checkable claim: 1 consistent, 0 contradicted.

Consistent with the label

"Our Oily Fish recipe is totally poultry free, no chicken at all including chicken broth/gravy or eggs." — supported by the declared chicken data.

3 further claims on file that we cannot check against the label.

Moderate: every checkable claim is consistent with the declared label.

Claim	Type	Check	Substantiation
Supports Healthy Digestion Gentle on Sensitive Tummies. (on page)	Functional	not checkable	Manufacturer assertion
Firms Up Runny Poo-Goodbye Messy Cleanups! (on page)	Functional	not checkable	Manufacturer assertion
100% Natural, Grain-Free Ingredients. (on page)	Free-from	not checkable	Manufacturer assertion
Our Oily Fish recipe is totally poultry free, no chicken at all including chicken broth/gravy or eggs. (on page)	Free-from	consistent	Manufacturer assertion