Our verdict
Is About Us Canine Maintenance 22/10 a good dog food?
We score it 48/100 (Average). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.
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
- Doesn't list beef, turkey, lamb, fish, venison, duck as ingredients
Consider something else if:
- Your dog avoids chicken: the label lists dried chicken protein
- Your dog avoids pork: the label lists dehydrated pork protein
- Your dog avoids grain: the label lists maize / corn
- You want a single-protein recipe: this one lists more than one animal protein
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.
Ingredients (36)100% of the recipe is estimated
Estimated composition
- supplement 60.6%
- meat 13.7%
- additive 8.4%
- carb 7.2%
- oil 5.5%
- mineral 2.8%
- veg 1.9%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | Whole Corn | Maize / Corn | carb · medium | - | 3.7 |
| 2 | Pork Meal | Dehydrated Pork Protein | meat · good | - | 3.6 |
| 3 | Whole Wheat | Wheat | carb · poor | - | 3.6 |
| 4 | Chicken Meal | Dried chicken protein | meat · good | - | 3.5 |
| 5 | Chicken Fat | Chicken Oil and Fat | oil · good | - | 3.5 |
| 6 | Calcium Carbonate | Calcium Carbonate | supplement · medium | - | 3.4 |
| 7 | Natural Chicken Liver Flavour | Liver | meat · good | - | 3.4 |
| 8 | Dicalcium Phosphate | Dicalcium phosphate | supplement · medium | - | 3.3 |
| 9 | Sodium Chloride | Salt | additive · poor | - | 3.3 |
| 10 | Brewers' Yeast | Brewer's Yeast | supplement · good | - | 3.2 |
| 11 | Egg Shell Membrane (natural source of glucosamine and chondroitin) | Egg | meat · good | - | 3.2 |
| 12 | Sodium Bentonite | Bentonite And Bentonite Montmorillonite | additive · medium | - | 3.1 |
| 13 | Betaine Hydrochloride | Betaine Hydrochloride | supplement · medium | - | 3.1 |
| 14 | Potassium Chloride | Potassium Chloride | supplement · medium | - | 3.0 |
| 15 | Ferrous Sulphate | Iron sulfate | supplement · good | - | 3.0 |
| 16 | Zinc Oxide | Zinc Oxide | supplement · good | - | 2.9 |
| 17 | Vitamin E Supplement | Vitamin E | supplement · good | - | 2.9 |
| 18 | Copper Sulphate | Copper sulphate | supplement · good | - | 2.8 |
| 19 | Selenium | Selenium | mineral · good | - | 2.8 |
| 20 | Vitamin B12 Supplement | Vitamin B12 | supplement · good | - | 2.7 |
| 21 | Folic Acid Supplement | Folic acid | supplement · good | - | 2.7 |
| 22 | Niacin Supplement | Niacin | supplement · good | - | 2.6 |
| 23 | Vitamin A Supplement | Vitamin A | supplement · good | - | 2.5 |
| 24 | Calcium Pantothenate Supplement | Calcium pantothenate | supplement · good | - | 2.5 |
| 25 | Manganese Oxide | Manganese (II) Oxide | supplement · good | - | 2.4 |
| 26 | Riboflavin | Riboflavin | supplement · good | - | 2.4 |
| 27 | Menadione Sodium Bisulfite Complex (source of Vitamin K activity) | Menadione sodium bisulfite complex | supplement · poor | - | 2.3 |
| 28 | Biotin Supplement | Biotin | supplement · good | - | 2.3 |
| 29 | Pyridoxin Hydrochloride | Pyridoxine hydrochloride | supplement · good | - | 2.2 |
| 30 | Thiamine Mononitrate | Thiamine mononitrate | supplement · good | - | 2.2 |
| 31 | Vitamin D3 Supplement | Vitamin D3 supplement | supplement · good | - | 2.1 |
| 32 | Calcium Iodate | Calcium iodate | supplement · medium | - | 2.1 |
| 33 | Vegetable Oil | Vegetable oil | oil · medium | - | 2.0 |
| 34 | Natural Mixed Tocopherols | Tocopherols | additive · good | - | 2.0 |
| 35 | Lecithin | Lecithin | supplement · good | - | 1.9 |
| 36 | Rosemary Extract | Rosemary | veg · good | - | 1.9 |
- 1. Whole Corn3.7% estimated
- 2. Pork Meal3.6% estimated
- 3. Whole Wheat3.6% estimated
- 4. Chicken Meal3.5% estimated
- 5. Chicken Fat3.5% estimated
- 6. Calcium Carbonate3.4% estimated
- 7. Natural Chicken Liver Flavour3.4% estimated
- 8. Dicalcium Phosphate3.3% estimated
- 9. Sodium Chloride3.3% estimated
- 10. Brewers' Yeast3.2% estimated
- 11. Egg Shell Membrane (natural source of glucosamine and chondroitin)3.2% estimated
- 12. Sodium Bentonite3.1% estimated
- 13. Betaine Hydrochloride3.1% estimated
- 14. Potassium Chloride3.0% estimated
- 15. Ferrous Sulphate3.0% estimated
- 16. Zinc Oxide2.9% estimated
- 17. Vitamin E Supplement2.9% estimated
- 18. Copper Sulphate2.8% estimated
- 19. Selenium2.8% estimated
- 20. Vitamin B12 Supplement2.7% estimated
- 21. Folic Acid Supplement2.7% estimated
- 22. Niacin Supplement2.6% estimated
- 23. Vitamin A Supplement2.5% estimated
- 24. Calcium Pantothenate Supplement2.5% estimated
- 25. Manganese Oxide2.4% estimated
- 26. Riboflavin2.4% estimated
- 27. Menadione Sodium Bisulfite Complex (source of Vitamin K activity)2.3% estimated
- 28. Biotin Supplement2.3% estimated
- 29. Pyridoxin Hydrochloride2.2% estimated
- 30. Thiamine Mononitrate2.2% estimated
- 31. Vitamin D3 Supplement2.1% estimated
- 32. Calcium Iodate2.1% estimated
- 33. Vegetable Oil2.0% estimated
- 34. Natural Mixed Tocopherols2.0% estimated
- 35. Lecithin1.9% estimated
- 36. Rosemary Extract1.9% estimated
Nutrition and feedingProtein 22% · Fat 10%
Guaranteed analysis (as fed)
| Nutrient | As fed | Dry matter | Directory average |
|---|---|---|---|
| Protein | 22% | 24.40% | - |
| Fat | 10% | 11.10% | - |
| Fibre | 3% | 3.30% | - |
| Ash | - | 5.60% | - |
| Moisture | 10% | - | - |
Energy: 323 kcal/100g
Additives & feeding info
Feeding and storage
Feeding guide
Weight of Dog (lbs/kgs) → cups/grams per day: 5 lbs (2.3kg) 5/8 cup (60g); 10 lbs (4.5kg) 1 cup (100g); 20 lbs (9.1kg) 1 2/3 cup (165g); 30 lbs (14kg) 2 1/4 cups (225g); 40 lbs (18kg) 2 3/4 cups (270g); 50 lbs (23kg) 3 1/4 cups (320g); 60 lbs (27kg) 3 2/3 cups (365g); 80 lbs (36kg) 4 1/2 cups (445g); 100 lbs (45kg) 5 1/3 cups (530g); 120 lbs (54kg) 6 1/4 cups (620g). Adjust to maintain optimal weight.
Additives declared on the label
Nutritional additives
Ferrous Sulphate; Zinc Oxide; Copper Sulphate; Selenium; Vitamin B12 Supplement; Folic Acid Supplement; Niacin Supplement; Vitamin A Supplement; Calcium Pantothenate Supplement; Manganese Oxide; Riboflavin; Menadione Sodium Bisulfite Complex (source of Vitamin K activity); Biotin Supplement; Pyridoxin Hydrochloride; Thiamine Mononitrate; Vitamin D3 Supplement; Calcium Iodate; Vitamin E Supplement
Technological additives
Sodium Bentonite; Natural Mixed Tocopherols; Lecithin; Rosemary Extract
Trust and sourceNo recalls recorded in our database · checked 2026-09-19
Brand and contact: About Us
- Phone
- 519-638-3003
- Address
- 58 McGivern Street, PO Box 9, Moorefield, ON N0G 2K0
- Contact page
- canadianpetfood.com
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-09-19
- Scored with
- Model v3 (methodology)
- Product page
- canadianpetfood.com
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 rating of 48 out of 100. The inclusion of ingredients without printed percentages contributed -10.6 points, and the processing format adjusted the score by -6.7. Conversely, the overall quality of the ingredient list added +5.7 points, while being labelled nutritionally complete contributed +2.3 points to the final evaluation.
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 | 0.6 | 9.191 | +5.71 |
| Carb share of dry matter | 7.4% | -0.115 | -0.85 |
| Oil share of dry matter | 6.3% | -0.092 | -0.58 |
| Additive share of dry matter | 8.7% | 0.163 | +1.42 |
| Supplement share of dry matter | 64.5% | -0.012 | -0.79 |
| Recipe graded poor | 9.2% | -0.065 | -0.60 |
| Number of poor ingredients | 3 | -0.876 | -2.63 |
| Largest single poor ingredient | 3.6% | 0.060 | +0.21 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Complete diet | yes | 2.294 | +2.29 |
| Low meat (under 10% of dry matter) | yes | -3.158 | -3.16 |
| Additive penalty | -10.14 | 0.222 | -2.25 |
| 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 | 0.6 | 9.191 | +5.71 |
| Meat share of dry matter | 0.0% | 0.096 | +0.00 |
| Carb share of dry matter | 7.4% | -0.115 | -0.85 |
| Oil share of dry matter | 6.3% | -0.092 | -0.58 |
| Vegetable share of dry matter | 0.3% | -0.005 | -0.00 |
| Additive share of dry matter | 8.7% | 0.163 | +1.42 |
| Supplement share of dry matter | 64.5% | -0.012 | -0.79 |
| 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 | 9.2% | -0.065 | -0.60 |
| Poor-quality meat in recipe | 0.0% | -0.179 | +0.00 |
| Number of poor ingredients | 3 | -0.876 | -2.63 |
| Largest single poor ingredient | 3.6% | 0.060 | +0.21 |
| Undeclared quantities | 100.0% | -0.106 | -10.56 |
| Prints ingredient percentages | no | 0.000 | +0.00 |
| Complete diet | yes | 2.294 | +2.29 |
| 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 | -10.14 | 0.222 | -2.25 |
| 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
- 47.6
- Final score
- 48/100
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.
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.
Guaranteed-analysis FEDIAF score: crude minimums and maximums are bounds, not typical values; moisture (a maximum) uses the processing median where available; experimental US score.
| Nutrient | As fed (label) | Dry matter (scored) | Score |
|---|---|---|---|
| Protein | 22 | 24.3 (band 18 to 40%) | 87.2 |
| Fat | 10 | 11 (band 5.5 to 20%) | 93 |
| Fibre | 3 | 3.3 (band 0.5 to 5%) | 100 |
| Energy (kcal/100g) | 323 | 356.9 | 100 |
Scored over 4 declared nutrients (combined weight 60); undeclared nutrients do not affect the score. Moisture was not declared and was estimated at 9.5% from the food type.
Declared fortification: 18 nutritional additives on the label
- Ferrous Sulphate
- Zinc Oxide
- Copper Sulphate
- Selenium
- Vitamin B12 Supplement
- Folic Acid Supplement
- Niacin Supplement
- Vitamin A Supplement
- Calcium Pantothenate Supplement
- Manganese Oxide
- Riboflavin
- Menadione Sodium Bisulfite Complex (source of Vitamin K activity)
- Biotin Supplement
- Pyridoxin Hydrochloride
- Thiamine Mononitrate
- Vitamin D3 Supplement
- Calcium Iodate
- Vitamin E Supplement
Low confidence: partial analysis or moisture 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 (voluntary) - not on file | 0/20 |
| Analytical constituents declared (mandatory) - not on file | 0/15 |
| Additives declared (mandatory) | 10/10 |
| Energy value declared (voluntary) | 5/5 |
| Complete/complementary designation (mandatory) | 5/5 |
| Feeding guidance given (mandatory) | 10/10 |
| Manufacturer identity and address (mandatory) | 10/10 |
| 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, 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.
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 |
|---|---|---|---|
| formulated to meet the AAFCO Nutrient Requirements for Growth, Maintenance and Reproduction (on page) | Functional | not checkable | Manufacturer assertion |
| For Adult dogs with moderate activity (on page) | Content | not checkable | Manufacturer assertion |
| Egg Shell Membrane (natural source of glucosamine and chondroitin) (on page) | Content | not checkable | Manufacturer assertion |
| Meets AAFCO requirements (on page) | Content | not checkable | Manufacturer assertion |
| suitable for all life stages (on page) | Content | not checkable | Manufacturer assertion |
The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.
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