Pro Plan FortiFlora Probiotic Dog Supplement

Supplement complementary High meat

FortiFlora Probiotic Dog Supplement
This is a supplement, not a complete diet. The 1–100 rating applies to complete foods, so it isn't scored. Ingredient breakdown below.

Is Pro Plan FortiFlora Probiotic Dog Supplement 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.

How we score

Only part of the analytical constituents are declared, so the nutritional picture is incomplete.

Complementary freeze-dried supplement for dogs of all life stages, made from meat and animal derivatives.

Why you might choose it

  • Meat makes up an estimated 100% of the dry matter.
  • Doesn't list grain ingredients.
  • High in protein: 54% protein on a dry-matter basis.

Why you might not

  • A supplement, not a complete diet: feed as an extra, not the whole diet.
  • 1 poor-graded ingredient makes up about 100% of the recipe.
  • 100% of the recipe mass has no printed percentage, so the exact split cannot be verified.

View the source page

Estimated composition

meat100.0%

Typical analysis (as fed)

Protein
54%
Fat
19%
Fibre
1%
Ash
8.50%

Energy: 435 kcal/100g

Dry matter basis

Additives & feeding info

Nutritional additives

Iron (II) sulphate monohydrate (Fe: 1080 mg/kg); Calcium iodate anhydrous (I: 16 mg/kg); Copper (II) sulphate pentahydrate (Cu: 110 mg/kg); Manganous sulphate monohydrate (Mn: 400 mg/kg); Zinc sulphate monohydrate (Zn: 1000 mg/kg); Sodium selenite (Se: 1.1 mg/kg)

Technological additives

Preservatives

Feeding guide

One sachet daily sprinkled on top of regular food. Use long-term; for GI disturbances use until at least 1 week after normal stool quality returns; for flatulence at least 2 weeks; during antibiotic use and for 1 week after last dose, ideally 2 hours apart from antibiotics.

Reviews

Trustpilot: 1.8/5 · 628 reviews

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

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. Use the homepage filter to find foods that fit your dog.

Ingredients (1)

#As declaredMatchedCategoryTierDeclared %Est. %
1Meat and animal derivativesMeat and Animal Derivativesmeatpoor-100.0

Brand

Trust and provenance

Recall history
No recalls recorded in our database
Label data last checked
2026-09-12
Product page
www.purina.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.

Recipe: how the 1-100 score is calculated

Scored with model v2 on 2026-09-22. Each component is the feature value for this product multiplied by the model's published coefficient.

ComponentInputCoefficientContribution
Base score-32.336+32.34
Average ingredient quality-1.09.915-9.92
Meat share of dry matter100.0%0.116+11.60
Recipe graded poor100.0%-0.045-4.47
Poor-quality meat in recipe100.0%-0.182-18.19
Number of poor ingredients1-0.868-0.87
Largest single poor ingredient100.0%0.056+5.64
Undeclared quantities100.0%-0.131-13.09
High meat (30%+ of dry matter)yes-0.506-0.51
Additive penalty-8.000.236-1.89
Processing multiplier1.0032.336+32.34
Processing: Dry Freeze Driedyes11.127+11.13
Show all 40 components
ComponentInputCoefficientContribution
Base score-32.336+32.34
Average ingredient quality-1.09.915-9.92
Meat share of dry matter100.0%0.116+11.60
Carb share of dry matter0.0%-0.113+0.00
Oil share of dry matter0.0%-0.088+0.00
Vegetable share of dry matter0.0%-0.002+0.00
Additive share of dry matter0.0%0.177+0.00
Supplement share of dry matter0.0%-0.009+0.00
Other share of dry matter0.0%-0.371+0.00
Unrecognised share of dry matter0.0%-0.022+0.00
Recipe graded poor100.0%-0.045-4.47
Poor-quality meat in recipe100.0%-0.182-18.19
Number of poor ingredients1-0.868-0.87
Largest single poor ingredient100.0%0.056+5.64
Undeclared quantities100.0%-0.131-13.09
Prints ingredient percentagesno3.194+0.00
Complete dietno1.703+0.00
Frozen or chilled freshno11.440+0.00
High meat (30%+ of dry matter)yes-0.506-0.51
Low meat (under 10% of dry matter)no-1.988+0.00
High carb and low meatno-1.250+0.00
Meat share × printed percentages0.0-0.073+0.00
Meat share × fresh0.0-0.339+0.00
Fresh × high meat0.016.475+0.00
Additive penalty-8.000.236-1.89
Processing multiplier1.0032.336+32.34
Processing: Rawno13.322+0.00
Processing: Fresh Chilledno7.712+0.00
Processing: Fresh Frozenno6.583+0.00
Processing: Fresh Refrigeratedno4.857+0.00
Processing: Fresh Shelfno0.072+0.00
Processing: Dry Freeze Driedyes11.127+11.13
Processing: Dry Air Driedno9.320+0.00
Processing: Dry Cold Pressedno4.569+0.00
Processing: Dry Bakedno-2.321+0.00
Processing: Dry Extrudedno-6.996+0.00
Processing: Dry Semi Moistno-6.833+0.00
Processing: Dry Mueslino-10.711+0.00
Processing: Wet Pateno2.935+0.00
Processing: Wet Chunksno2.292+0.00
Processing-type offset
+0.11
Additives declared on label
+2 transparency bonus
Subtotal
46.2
Final score
46/100

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.

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)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)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, 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 marketing claims made on the pack and product page, and how much evidence sits behind them. We record the claims as stated; we do not assess whether they are true.

ClaimTypeSubstantiation
Highly palatable formula – can also act as a palatability enhancer (on page)FunctionalManufacturer assertion
Can be easily sprinkled on all dog foods (on page)FunctionalManufacturer assertion
Easy to give; once daily administration (on page)FunctionalManufacturer assertion
Helps maintain good faecal quality (on page)FunctionalManufacturer assertion
Can be used for GI disturbances associated with stress, antibiotic use or diet change (on page)FunctionalManufacturer assertion
Safely used for weaning for puppies and for pregnant and lactating dogs (on page)FunctionalManufacturer assertion

Limited: at least one claim rests on manufacturer assertion alone.

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

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