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Forthglade Grain Free Complete Wet Adult – Beef & Sweet Potato

Forthglade

Forthglade Grain Free Complete Wet Adult: Beef & Sweet Potato review

80.1/100Outstanding
WetAdult

Nine trays built to one plan, eight in our Excellent band and the Beef and Sweet Potato a step up in Outstanding. Every plant entry carries its own percentage and not one category term appears on any label. It is a range you can rotate through without changing the shape of the bowl.

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Our view

Likely to suit

  • Dogs held to one animal: no tray adds a second animal protein
  • Owners who read labels closely
  • Grain-free homes, with sweet potato, potato flakes or butternut squash doing the starch
  • Rotation feeders. Seven animals across nine trays
  • Joints that could use quiet support, at 50mg/kg of glucosamine and chondroitin on most trays
  • Fish-loving dogs, with salmon and sardines each named

Worth watching

  • The Duck with Pear and Vegetables leaves out the joint support
  • Energy runs from 95 to 139 kcal per 100g, so the portion changes when you switch tray
  • Some calorie figures here are our estimates, as not every label prints one

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

How this scores

How we score
80.1/100Outstanding
Protein and processingOutstanding
Nutritional balanceExcellent
TransparencyOutstanding
ValueOutstanding

The details

Dog fit

Listed for adult dogs. The tray guide is printed for a dog between 10 and 25kg, so take it as a starting point and let condition decide.

Food type

Wet

Life stage

Adult

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Beef

The score, in context
  1. Beef 80.1
  2. Duck 78.9
  3. Chicken 78.8
  4. Chicken 78.6
  5. Duck 78.4
  6. Turkey 77.3
  7. Sardines 77.1
  8. Lamb 75.8
  9. Salmon 75.5

Nine recipes across Outstanding and Excellent. Typical wet food: Excellent.

A range has to keep its standards up just to stay level with a strong wet shelf, and one named animal on every tray with nothing vague behind it is what lifts this one.

What's in it
  • Beef75%One animal doing three quarters of the work.
  • Sweet potato4%
  • Carrots, peas2% each
  • Minerals
  • Linseed oil0.5%Plant omega 3.
  • Dried seaweedIodine and a sweep of trace minerals.
  • Herbs: camomile, parsley, rosemary, nettle0.12%
  • Chicory root extract0.05%Inulin for the gut bacteria.
  • Glucosamine, chondroitin50mg/kg eachA supportive level.
  • Yucca extract0.005%

Vitamins A, D3 and E with zinc, iron and copper as glycine and amino acid chelates, and iodine, every entry dosed.

Named ingredients

Beef (75%), Sweet Potato (4%), Carrots (2%), Peas (2%), Minerals, Linseed Oil (0.5%), Dried Seaweed (0.5%), Herbs (Camomile, Parsley, Rosemary, Nettle) (0.12%), Chicory Root Extract (0.05%), Glucosamine (50mg/kg), Chondroitin (50mg/kg), Yucca Extract (0.005%)*. * natural ingredients.
Against the range
Protein, dry matter
44.5%
35.0% to 36.7% on the rest
Fat, dry matter
18.2%
The leanest; salmon reaches 33.3%
Moisture
78.0%
70% on most others
Energy
95 kcal per 100g, printed
Up to 139 on the others

The leanest tray with the most protein, and the top scorer of the nine.

Every tray opens on one named animal at 75% (the chicken and liver splits it 70% and 5%), then a named starch at 4% and carrots and peas at 2% each. A short tail of oil, seaweed, herbs, chicory root extract and yucca follows. There is no grain and no category term on any label.

Glucosamine and chondroitin sit at 50mg/kg on eight trays. The tails differ slightly: no linseed oil on the salmon and sardines, no seaweed on the turkey, and the duck with pear has its own herbs. Protein converts to between 35.0% and 44.5% of dry matter.

Nutritional analysis

Declared analysis

Energy
95 kcal/100g
Protein

9.8%

Fat

4%

Fibre

0.2%

Ash

2.5%

Moisture

78%

Dry weight

Protein

44.5%

Fat

18.2%

Fibre

0.9%

Ash

11.4%

Carbs

25%

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

75%

Added water

9.5%

Carbs

6%

Veg

2.5%

Oils

0.5%

Other

6.5%

Pricing & size
Price per kilo
£4.56 (RRP)
Pack
Tray x 36, Tray x 18
A 15kg dog eats
395 g a day
Cost per day, 15kg dog
£1.80

A lighter food, so the bowl holds more for the same energy.

Middle of the market for a wet food, and strong value for a label this clean.

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