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Cobbydog Grain Free – Salmon & Sweet Potato

Cobbydog

Cobbydog Grain Free: Salmon & Sweet Potato review

65.8/100Good
DryAdultSenior

Two grain-free recipes, one led by duck and one by salmon, both in our Good band. Each declares a generous named meat share and swaps cereal for sweet potato and potato. At 391 kcal per 100g they are among the richer kibbles going.

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Our view

Likely to suit

  • Dogs bored of, or bothered by, everyday chicken and beef dinners
  • Grain-avoiding homes
  • Ageing or creaky dogs, glucosamine and chondroitin joined by seaweed and linseed
  • Busy, active dogs who need a dense bowl

Worth watching

  • Chicken oil in both, so neither suits a strict poultry elimination trial
  • Fish in both, as the meat in one and salmon oil in the other
  • A dog whose main exercise is supervising the kitchen needs measured portions

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

How this scores

How we score
65.8/100Good
Protein and processingGood
Nutritional balanceGood
TransparencyOutstanding
ValueGood

The details

Dog fit

The duck is listed from puppy to senior, the salmon for adults and seniors, all sizes. Both are dense, so weigh the scoop for a less active dog.

Food type

Dry

Life stage

Adult, Senior

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Salmon

The score, in context
  1. Duck 67.4
  2. Salmon 65.8

All two Good. Typical dry food: Good.

The two finish close enough together that your dog's taste can decide it.

What's in it
  • Dehydrated salmon, fresh salmon24%, 18%The natural pick for a fish-first dog.
  • Sweet potato, potato18% each
  • Chicken oilPoultry on a fish label.
  • Yeast and yeast extracts, peasPeas only in this recipe.
  • Alfalfa, digest, whole linseed
  • Minerals, seaweed meal
  • FOS, pumpkin, carrots, apples, tomatoes
  • Glucosamine, yucca extract, chondroitinNo dose printed.
  • Marigold, rosemary, fennel, peppermint, spinach, thyme and other herbs, green tea, cranberryMostly cosmetic.
  • Prebiotic MOS

Vitamins A, D3 and E (245IU, a generous level), zinc in chelated and sulphate forms, manganese, copper, iodine and selenised yeast.

Listed for adults and seniors only, not puppies.

Named ingredients

Dehydrated Salmon (24%) Fresh Salmon (18%), Sweet Potato (18%) Potato (18%), Chicken Oil, Yeast & Yeast Extracts, Peas, Alfalfa, Digest, Whole Linseed, Minerals, Seaweed Meal, Prebiotics FOS, Pumpkin, Carrots, Apples, Tomatoes, Glucosamine, Yucca Extract, Chondroitin, Marigold, Rosemary, Fennel, Peppermint, Spinach, Thyme, Majoram, Oregano, Parsley, Sage, Fenugreek Seeds, Rubbed Mint, Green Tea, Cranberry, Prebiotic MOS. Additives: Antioxidants (A rich blend of mixed tocopherols and rosemary extract).
Against the range
Meat
Salmon, 24% dehydrated, 18% fresh
Duck on the other.
Ash, dry matter
9.9%
8.7% on the duck, a common fish-kibble trait.
Peas
Yes
Not in the duck.

The fish-first choice for an adult dog.

Each recipe pairs a dehydrated meat with a fresh one, the dehydrated share leading, so most of the declared meat has already lost its water. Protein lands a shade over 30% of dry matter in both. Sweet potato and potato do the starch work, chicken oil is the main added fat, and linseed and seaweed meal follow.

A long tail of pumpkin, carrots, apples, tomatoes and a dozen herbs closes both lists, with FOS and MOS prebiotics and glucosamine and chondroitin among them, none dosed. Both run to 391 kcal per 100g.

Nutritional analysis

Declared analysis

Energy
391 kcal/100g
Protein

28%

Fat

16%

Fibre

3.2%

Ash

9%

Moisture

9%

Dry weight

Protein

30.8%

Fat

17.6%

Fibre

3.5%

Ash

9.9%

Carbs

38.2%

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

29.9%

Carbs

31.9%

Veg

7.3%

Oils

16.4%

Other

14.5%

Pricing & size
Price per kilo
£5.26 (RRP)
Pack
3 kg, 12 kg
A 15kg dog eats (our estimate)
160 to 195 g a day, 180 in the middle
Cost per day, 15kg dog
£0.95

Middle of the market for dry food, and the analysis gives back a little less than the price.

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