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Flourish Grain Free Working and Sporting Dog – Duck and Potato (Hypoallergenic)

Flourish

Flourish Grain Free Working and Sporting Dog: Duck and Potato (Hypoallergenic) review

61/100Good
DryAdult

Four grain-free recipes for dogs that earn their dinner, reading Good up to Excellent, with the beef the strongest. Three are built the same way around 50% of one named animal. The duck is the outlier, put together around potato with duck as the only animal on the list.

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Our view

Likely to suit

  • Working and sporting dogs. Every recipe is built for output
  • Rotation feeders, with four named animals on one shelf
  • Dogs kept off cereal
  • Owners who want the meat pinned to a species, not a category
  • Dogs that struggle to keep condition, at 350 to 375 kcal per 100g

Worth watching

  • An unsourced omega 3 supplement in the beef and turkey, so neither is a guaranteed fish free bowl
  • Adult labels only, so a growing puppy needs a growth recipe
  • Energy dense, so pull portions back in a week when the work stops

Written by our editorial team. Independent guidance, not veterinary advice.

How this scores

How we score
61/100Good
Protein and processingAverage
Nutritional balanceAverage
TransparencyOutstanding
ValueGood

The details

Dog fit

Listed for adults of every size. Real work pushes a dog's need above the feeding guide, so weigh the bowl and watch condition through the season.

Food type

Dry

Life stage

Adult

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Duck

The score, in context
  1. Beef 70.6
  2. Turkey 67.8
  3. Salmon 65.1
  4. Duck 61.0

Four recipes across Excellent and Good. Typical dry food: Good.

The three recipes that declare half the bag as one animal finish higher, and the beef climbs a band clear of the rest.

What's in it
  • Dried duck27%Pre-dried, so none of it shrinks in the oven
  • Duck fat, duck gravy7%, 2%
  • Potato31%Does the job sweet potato does elsewhere
  • Peas
  • Beet pulp7%
  • Brewer's yeastB vitamins and a little protein
  • Linseed, minerals, vitamins

Vitamins A and D3 with biotin, and iron, zinc, manganese, copper, iodine and selenium dosed.

Calcium reads 2.07% of dry matter, the highest in the range.

Named ingredients

Duck 36% (Including Dried Duck 27%, Duck Fat 7% & Duck Gravy 2%), Potato (31%), Peas, Beet Pulp (7%), Brewer's Yeast, Linseed, Minerals, Vitamins
Against the range
Meat
36% duck
50% on the other three
Main starch
Potato at 31%
Sweet potato on the others
Other animals on the label
None
An unsourced omega 3 supplement on the others
Energy
350 kcal per 100g
Up to 375

The recipe to reach for when steering a dog away from the commoner birds.

Beef, salmon and turkey share one shape: half the bag declared as the named animal, the fresh and dried shares printed, and sweet potato, peas and potato underneath. The duck is built to its own plan, 36% duck arriving almost all as dried duck, with potato in place of sweet potato and no omega 3 supplement.

No recipe carries wheat, rice or maize. Fat runs from 12.0% of dry matter to 14.1% in the beef, protein from 28.3% to 31.5%, and the carbohydrate estimate from 43.5% to 48.2%. The omega 3 supplement in the other three has no source given.

Nutritional analysis

Declared analysis

Energy
350 kcal/100g
Protein

26%

Fat

11%

Fibre

4%

Ash

8%

Moisture

8%

Dry weight

Protein

28.3%

Fat

12%

Fibre

4.3%

Ash

8.7%

Carbs

46.7%

As-fed composition

Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.

Meat

29%

Added water

7%

Carbs

52.7%

Other

11.3%

Pricing & size
Price per kilo
£4.79 (RRP)
Pack
12 kg
A 15kg dog eats (our estimate)
215 to 260 g a day, 235 in the middle
Cost per day, 15kg dog
£1.13

Around 235 grams a day for a 15kg adult, a little less than the other three.

Middle of the market for dry food, a little dear for what the analysis shows.

Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.

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Reviewed by Off the Leash Editorial

Last updated 28 August 2026