Scrumbles Gnashers Dental Sticks

Treat · complementary

Gnashers Dental Sticks
This is sold as a treat, not as an everyday meal. The 1–100 rating applies to complete meals, so it isn't scored. Ingredient breakdown below.

Our verdict

Is Scrumbles Gnashers Dental Sticks a good dog food?

This is a treat, not a complete diet, so it is not scored on our 1-100 scale. The ingredient breakdown below shows what is in it; a treat should be fed alongside, not instead of, a complete diet.

Complementary treats for dogs of all life stages, with sweet potatoes, chickpeas and rapeseed oil as the main ingredients.

How we score

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.

Why you might choose it

  • Doesn't list grain ingredients.
  • Low in fat for its format: 9% fat on a dry-matter basis.

Why you might not

  • A treat, not a complete diet: feed as an extra, not the whole diet.
  • Low in protein: 12% protein on a dry-matter basis.
  • Meat makes up an estimated 0% of the dry matter; carbohydrates dominate.

Who is this food for?

Suits

  • Labelled by the manufacturer for all lifestages
  • Grain-free: no grain ingredients listed
  • Doesn't list chicken, beef, turkey, lamb, fish, venison, pork, duck as ingredients

Consider something else if:

  • You need more protein than this: 12.0% 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.

What the label tells us

  • The label lists 14 ingredients.
  • Lists no artificial colours or preservatives.
  • Prints no ingredient quantities.
Why is this treat not scored?

Our 1 to 100 rating applies to complete diets, so treats and complementary foods are presented as what the label tells us rather than a number that would invite comparison with complete meals.

What should I look for on a treat label?

A short ingredient list, named animal sources instead of generic terms, and no artificial colours or preservatives. Printed quantities are a good transparency signal, though few treat labels provide them.

These points are derived from the published ingredient list, not a rating.

Nutrition and feedingProtein 12% · Fat 9%

Typical analysis (as fed)

NutrientAs fed
Protein12%
Fat9%
Fibre7%
Ash4%
Calcium0.30%
Phosphorus0.20%

Additives & feeding info

Feeding and storage

Storage

Serve and Store This is a complementary dog treat, for dogs aged 8 weeks and over.

Additives declared on the label

Technological additives

Antioxidants

Ingredients (14)100% of the recipe is estimated

Estimated composition

  • veg 49.5%
  • oil 14.0%
  • supplement 13.0%
  • carb 9.3%
  • fibre 8.3%
  • additive 6.0%
#As declaredMatchedLabel readingDeclared %Est. %
1Sweet PotatoSweet Potatoescarb · good-9.3
2ChickpeasChickpeasveg · good-9.0
3Rapeseed OilRapeseed oiloil · good-8.6
4CelluloseCellulosefibre · medium-8.3
5AppleApplesveg · good-8.0
6SeaweedSeaweedveg · good-7.6
7YeastYeastsupplement · good-7.3
8ParsleyParsleyveg · good-7.0
9SpinachSpinachveg · good-6.6
10LinseedLinseedveg · good-6.3
11Sodium HexametaphosphateSodium hexametaphosphateadditive · medium-6.0
12Slippery Elm BarkElm Barksupplement · medium-5.6
13Coconut OilCoconut Oiloil · medium-5.3
14Mint OilMintveg · good-5.0
  1. 1. Sweet Potato9.3% estimated
    Sweet Potatoes · carb · good
  2. 2. Chickpeas9.0% estimated
    Chickpeas · veg · good
  3. 3. Rapeseed Oil8.6% estimated
    Rapeseed oil · oil · good
  4. 4. Cellulose8.3% estimated
    Cellulose · fibre · medium
  5. 5. Apple8.0% estimated
    Apples · veg · good
  6. 6. Seaweed7.6% estimated
    Seaweed · veg · good
  7. 7. Yeast7.3% estimated
    Yeast · supplement · good
  8. 8. Parsley7.0% estimated
    Parsley · veg · good
  9. 9. Spinach6.6% estimated
    Spinach · veg · good
  10. 10. Linseed6.3% estimated
    Linseed · veg · good
  11. 11. Sodium Hexametaphosphate6.0% estimated
    Sodium hexametaphosphate · additive · medium
  12. 12. Slippery Elm Bark5.6% estimated
    Elm Bark · supplement · medium
  13. 13. Coconut Oil5.3% estimated
    Coconut Oil · oil · medium
  14. 14. Mint Oil5.0% estimated
    Mint · veg · good

Trust and sourceNo recalls recorded in our database · checked 2026-09-15

Brand and contact: Scrumbles

Trust and provenance

Recall history
No recalls recorded in our database
Label data last checked
2026-09-15

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.

ComponentInputCoefficientContribution
Base score-30.909+30.91
Average ingredient quality0.89.191+7.37
Carb share of dry matter4.0%-0.115-0.46
Oil share of dry matter23.5%-0.092-2.16
Vegetable share of dry matter30.4%-0.005-0.16
Additive share of dry matter9.2%0.163+1.49
Supplement share of dry matter20.3%-0.012-0.25
Undeclared quantities100.0%-0.106-10.56
Low meat (under 10% of dry matter)yes-3.158-3.16
Additive penalty-7.180.222-1.59
Processing multiplier0.9833.786+33.11
Processing: Dry Extrudedyes-6.713-6.71
Show all 40 components
ComponentInputCoefficientContribution
Base score-30.909+30.91
Average ingredient quality0.89.191+7.37
Meat share of dry matter0.0%0.096+0.00
Carb share of dry matter4.0%-0.115-0.46
Oil share of dry matter23.5%-0.092-2.16
Vegetable share of dry matter30.4%-0.005-0.16
Additive share of dry matter9.2%0.163+1.49
Supplement share of dry matter20.3%-0.012-0.25
Other share of dry matter0.0%-0.375+0.00
Unrecognised share of dry matter0.0%-0.027+0.00
Recipe graded poor0.0%-0.065+0.00
Poor-quality meat in recipe0.0%-0.179+0.00
Number of poor ingredients0-0.876+0.00
Largest single poor ingredient0.0%0.060+0.00
Undeclared quantities100.0%-0.106-10.56
Prints ingredient percentagesno0.000+0.00
Complete dietno2.294+0.00
Frozen or chilled freshno0.000+0.00
High meat (30%+ of dry matter)no0.707+0.00
Low meat (under 10% of dry matter)yes-3.158-3.16
High carb and low meatno-1.180+0.00
Meat share × printed percentages0.00.000+0.00
Meat share × fresh0.00.000+0.00
Fresh × high meat0.011.084+0.00
Additive penalty-7.180.222-1.59
Processing multiplier0.9833.786+33.11
Processing: Rawno-0.054+0.00
Processing: Fresh Chilledno-2.354+0.00
Processing: Fresh Frozenno-2.354+0.00
Processing: Fresh Refrigeratedno0.000+0.00
Processing: Fresh Shelfno-0.672+0.00
Processing: Dry Freeze Driedno6.629+0.00
Processing: Dry Air Driedno6.331+0.00
Processing: Dry Cold Pressedno-6.713+0.00
Processing: Dry Bakedno-6.713+0.00
Processing: Dry Extrudedyes-6.713-6.71
Processing: Dry Semi Moistno-6.174+0.00
Processing: Dry Mueslino-10.146+0.00
Processing: Wet Pateno-0.672+0.00
Processing: Wet Chunksno-0.672+0.00
Processing-type offset
+0.02
Additives declared on label
+1 transparency bonus
Subtotal
48.9
Final score
49/100

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.

ModelScore
v349/100current
v256/100
v155/100
v1.956/100
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.

ItemPoints
✓ Ingredient list on the label (mandatory)10/10
✗ Printed percentages on the label (voluntary) - not on file0/20
✗ Analytical constituents declared (mandatory) - not on file0/15
✓ Additives declared (mandatory)5/10
✗ Energy value declared (voluntary) - not on file0/5
✓ Complete/complementary designation (mandatory)5/5
✗ Feeding guidance given (mandatory) - not on file0/10
✓ Manufacturer identity and address (mandatory)5/10
✓ Country of manufacture stated (voluntary)10/10
✗ Batch and date labelling (mandatory) - not on file0/5

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.

100/100 · moderate — 2 checkable claims: 2 consistent, 0 contradicted.

Consistent with the label

  • "Hypoallergenic and grain free for sensitive stomachs" — supported by the declared grain-free data.
  • "Grain Free Dental Treat" — supported by the declared grain-free data.

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

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

ClaimTypeCheckSubstantiation
active ingredient clinically proven to reduce plaque by up to 80% (on page)Functionalnot checkableManufacturer assertion
support healthy teeth and freshen breath (on page)Functionalnot checkableManufacturer assertion
delicate on sensitive tummies (on page)Functionalnot checkableManufacturer assertion
Naturally plant-powered, making them lower in calories (on page)High/low levelnot checkableManufacturer assertion
Hypoallergenic and grain free for sensitive stomachs (on page)Free-fromconsistentManufacturer assertion
all-natural ingredients (on page)Contentnot checkableManufacturer assertion
added gut-friendly prebiotics (on page)Contentnot checkableManufacturer assertion
Natural ingredients (on page)Contentnot checkableManufacturer assertion
Dairy x (on page)Free-fromnot checkableManufacturer assertion
Grains x (on page)Free-fromnot checkableManufacturer assertion
no added sugar, salt or common allergens (on page)Free-fromnot checkableManufacturer assertion
Added Sugar x (on page)Free-fromnot checkableManufacturer assertion
Meat or Fish x (on page)Free-fromnot checkableManufacturer assertion
Grain Free Dental Treat (on page)Free-fromconsistentManufacturer assertion

The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.

See all products from Scrumbles

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