

Natural & Delicious
Natural & Delicious N&D Spirulina Adult Medium & Maxi: Herring, Spirulina & Wolfberry review
A grain-free kibble with a large declared meat share and an algae and berry theme running through both bags. Each builds its protein from a fresh and a dehydrated portion of the same animal, then sets it on sweet potato. Both sit in our Excellent band, a rung above the typical adult dry food.
Our view
Likely to suit
- Medium and larger adult dogs, the size the kibble and portions are drawn for
- Dogs with cereal off the menu
- Older dogs and heavy movers, with glucosamine and chondroitin in the recipe
- Spirulina at 5% and wolfberry at 2.5% in each bag
- Dogs that empty the bowl and go looking for work
Worth watching
- Herring and herring oil in both, so neither suits a dog kept off fish
- No quantity printed for the joint pair
- Energy at 397 and 393 kcal per 100g, so measure the scoop for a steadier dog
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Listed for medium and larger adult dogs. Both kibbles are energy dense, so weigh the daily amount from the label's table and let the waistline decide.
Dry
Adult
Medium
Herring
The score, in context
- Lamb 71.8
- Herring 71.0
All two Excellent. Typical dry food: Good.
Nothing showy: a large named meat share, a lighter carbohydrate load and a chelated panel all point the same way.
What's in it
- Herring24%Mostly water before the oven.
- Dehydrated herring protein23%Carries much of the protein you actually feed.
- Sweet potatoThe only substantial starch.
- Fish oil (from herring), linseedThe same fish, right down to the oil.
- Dried spirulina5%Blue-green algae, there for pigments and micronutrients.
- Dried wolfberry2.5%Goji berry by another name.
- Pea fibre, dried carrot, alfalfa meal
- Inulin, fructo-oligosaccharides, yeast extractFood for the gut bacteria.
- Dried spinach, psyllium, sodium chloride, brewers' yeast, turmeric, aloe vera
- Glucosamine, chondroitin sulphateNo quantity printed.
Vitamins dosed in full, every trace mineral as a chelate, selenium from selenised yeast, and taurine, L-carnitine and DL-methionine printed.
Named ingredients
Against the range
- Animals on the label
- Herring only
- Lamb plus chicken fat, egg and herring in the Lamb
- Protein, dry matter
- 33.0%
- 30.8% in the Lamb
- Calcium, dry matter
- 0.88%
- 1.21% in the Lamb
- Energy
- 397 kcal per 100g
- 393 in the Lamb
The tidier of the two for a dog being narrowed to one animal.
Each bag opens with a fresh meat and its dehydrated protein, herring at 24% and 23% in one, lamb at 22% and 20% in the other. Sweet potato is the only substantial starch, with pea fibre and psyllium behind it and no cereal anywhere. Dried spirulina at 5% and dried wolfberry at 2.5% run through both.
Prebiotics, turmeric and aloe sit near the end, and glucosamine and chondroitin close the list without a printed quantity. The vitamin and mineral panel is identical and every trace mineral is a chelate.
Nutritional analysis
Declared analysis
30%
18%
2.9%
7.5%
9%
Dry weight
33%
19.8%
3.2%
8.2%
35.8%
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.
47%
27.7%
9.1%
7.1%
9.2%
Pricing & size
- Price per kilo
- £8.57 (RRP)
- Pack
- 2kg - 7kg
- A 15kg dog eats
- 120 to 220 g a day, 170 in the middle
- Cost per day, 15kg dog
- £1.46
Premium end of the dry market, and the recipe goes a long way to justify the price.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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