

Forthglade
Forthglade Cold Pressed Grain Free: Lamb with Sweet Potato review
Flavour
Five grain-free pressed recipes, all in our Good band, and the most candid labels on method we see. Forthglade marks which ingredients were thermally pre-treated before cold pressing, which almost no other maker does. The catch, on every recipe, is that sweet potato and peas outweigh the meat.
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Our view
Likely to suit
- Dogs off grain. The starch comes from sweet potato and peas
- Older dogs and heavy breeds, with glucosamine and chondroitin printed at 300mg/kg
- Rotating proteins across chicken, duck, lamb, salmon and turkey on one pattern
- Buying ahead, with bags from 2kg up to 20kg on some recipes
- Owners who want to know what was heated and what was not
Worth watching
- Salmon oil on all five and egg powder on four, so no fish-free or egg-free bowl here
- Poultry fat on the chicken and duck that does not name its bird
- Only the turkey prints a calcium figure
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Four recipes are listed for puppies, adults and seniors of every size; the lamb is for adults alone. For a large-breed puppy, the turkey is the only label with a calcium figure to check.
Cold pressed
Adult
Toy, Small, Medium, Large, Giant
Lamb
The score, in context
- Chicken 64.8
- Duck 64.1
- Turkey 64.1
- Lamb 63.9
- Salmon 62.8
All five Good. Typical dry food: Good.
The five finish close together in the upper half of the band, so the animal on the front of the bag should decide it.
What's in it
- Lamb: freshly prepared and dried ground32.5% (17.5% + 15%)
- Dried sweet potato28%
- Dried peas, dried beet pulp
- Gelatin
- Coconut oil, sunflower oilIn place of poultry fat. No bird on this label.
- Dried fruit: apples, pears, blueberries, cranberries2.3%
- Brewer's yeast, salmon oilsalmon oil 1%The one fish entry.
- Botanicals, linseed, mannan-oligosaccharide, chicory extract, seaweed, camomile0.6% down to 0.2%Linseed joins the list here.
- Glucosamine, chondroitin sulphate300mg/kg each
- Yucca extract0.02%For stool odour.
Vitamins A, D3, E and C, with copper, zinc, iron and manganese each given twice, once as a sulphate or oxide and once as a glycine chelate.
Labelled for adults alone, unlike the other four.
Named ingredients
Against the range
- Added fat
- Coconut and sunflower oil
- Poultry or chicken fat on the others, sunflower on the salmon
- Egg
- None
- Egg powder on the other four
- Ash, dry matter
- 10.9%
- Highest of the five
- Carbohydrate, dry matter
- 43.1%
- Lowest of the five
The pick for a dog avoiding poultry and egg: its declared allergens stop at lamb and fish.
Five recipes on one blueprint. A named meat or fish takes just under a third of the bag, declared as freshly prepared plus dried ground with the total printed: 32.5% on four, 29.5% on the salmon. Dried sweet potato and peas carry the starch, and together they take more of the bowl than the meat.
Salmon oil, seaweed, chicory extract and a printed 300mg/kg each of glucosamine and chondroitin appear on every list. The fat source is what varies: unnamed poultry fat on the chicken and duck, chicken fat on the turkey, coconut and sunflower oil on the lamb. Each label marks which ingredients were heat-treated before the cold pressing.
Nutritional analysis
Declared analysis
Estimated using Modified Atwater factors*
26%
12%
4.3%
10%
8%
Dry weight
28.3%
13%
4.7%
10.9%
43.1%
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.
32.5%
55.3%
2.7%
4.2%
5.3%
Pricing & size
- Price per kilo
- £7.00 (RRP)
- Pack
- 2kg, 6kg, 12kg, 18kg
- A 15kg dog eats (our estimate)
- 210 to 260 g a day, 235 in the middle
- Cost per day, 15kg dog
- £1.65
Premium end of the cold-pressed market, and fair value for the quality on offer.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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