10 Best Frozen Fish For Dogs in The UK

Last updated on 28/05/2025
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Best Choice
1
9.8
Exceptional
Frozen Raw Dog Food, Mix Box Frozen Dog Food 42x 500g bags 21kg box. - Includes Chicken, Tripe, offal) Dog Meal BARF Diet
Pawsitive Raw Foods
Frozen Raw Dog Food, Mix Box Frozen Dog Food 42x 500g bags 21kg box. - Includes Chicken, Tripe, offal) Dog Meal BARF Diet
Why We Love It
  • Boosts muscle development and digestion.
  • Convenient portion control.
  • Long-lasting supply.
Main Highlights
  • Premium Raw Ingredients for Complete Nutrition: Made with 100% natural chicken, tripe, and offal, this raw dog food mix provides a balanced BARF diet, packed with essential proteins and nutrients to support muscle development, healthy digestion, and overall vitality for dogs of all ages.
  • Convenient 42-Pack (500g Bags): Each box includes 42 individually packaged 500g bags, making portion control simple and keeping the food fresh. Easily store in the freezer and thaw as needed for quick, nutritious meals.
  • 21kg Bulk Supply – Long-Lasting Value: With a total of 21kg of raw dog food, this mix box offers a long-lasting supply of high-quality nutrition, perfect for feeding multiple dogs or ensuring your dog’s diet stays consistent over time.
  • Healthy & Natural BARF Diet: Following the Biologically Appropriate Raw Food (BARF) diet, our recipe is free from artificial colors, flavors, and preservatives, promoting natural health benefits like boosted energy, improved digestion, and a shinier coat.
  • Irresistible Taste for All Breeds: Dogs love the taste of our raw chicken, tripe, and offal blend, making this a nutritious and delicious meal that’s suitable for all breeds, from puppies to seniors, ensuring mealtime is always enjoyable.
  • Improved digestion: Raw dog food, consisting of unprocessed meats, bones, and organs, can be easier for dogs to digest compared to commercial kibble. The natural enzymes in raw food promote better digestion and reduce issues like bloating, gas, and constipation.
9.8
Exceptional
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Best Value
2
9.8
Exceptional
Pawsitive Raw Foods Premium Frozen Whole Baltic Sprats Dog Treats 3 X 1kg bags - 100% Natural Frozen Fish Delights for Dogs- 3Kg Box- Hypoallergenic Raw Pet Food - Rich in Omega-3
Pawsitive Raw Foods
Pawsitive Raw Foods Premium Frozen Whole Baltic Sprats Dog Treats 3 X 1kg bags - 100% Natural Frozen Fish Delights for Dogs- 3Kg Box- Hypoallergenic Raw Pet Food - Rich in Omega-3
Why We Love It
  • Premium quality, responsibly sourced.
  • Rich in Omega-3.
  • 100% natural, additive-free.
Main Highlights
  • PREMIUM QUALITY, WILD-CAUGHT Baltic Sprats– These whole Baltic Sprats are responsibly sourced from the cold, clean waters of the Baltic Sea, ensuring superior quality and nutrient-rich fish. Flash-frozen to preserve their natural goodness, they deliver optimal freshness and nutrition for your pets.
  • EXCELLENT SOURCE OF OMEGA-3 & PROTEIN – Rich in Omega-3 fatty acids, these sardiness help support healthy skin, a shiny coat, and overall well-being for your pets. With high protein content, they provide essential nutrients for muscle growth and energy, promoting a balanced diet.
  • CONVENIENT PACKAGING FOR EASY USE – Comes in 3 individually sealed 1kg bags, making it easy to defrost only what you need while keeping the rest fresh. This 3kg box ensures you always have a nutritious, wholesome meal option on hand for your pets.
  • IDEAL FOR RAW FEEDING & NATURAL TREATS – Perfect for raw feeders or as a natural, healthy snack, these frozen sprats are suitable for both dogs and cats. They provide a tasty, nutrient-dense option for pet owners looking to offer more natural, unprocessed food to their pets.
  • 100% NATURAL & FREE FROM ADDITIVES – These whole sprats are free from artificial additives, preservatives, or fillers. With nothing but pure, whole fish, you can trust that your pets are getting a wholesome, nutritious, and natural diet that supports their health.
  • SUPPORTS DIGESTION & JOINT HEALTH – The natural oils found in Baltic Sprats can aid in digestion and support joint health, making them a fantastic choice for pets with sensitive stomachs or joint issues. A natural boost for their immune system and overall vitality!
9.8
Exceptional
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3
9.6
Superb
4PAWSRAW Frozen Raw Dog Food Mixed Meat For Dogs & Puppy 20 X 560g Packs - 11.2 Kg Box Includes Chicken & Liver Mince | Beef Mince | Chicken & Salmon 80:10:10 | Beef & Oily Fish 80:10:10
4PAWSRAW
4PAWSRAW Frozen Raw Dog Food Mixed Meat For Dogs & Puppy 20 X 560g Packs - 11.2 Kg Box Includes Chicken & Liver Mince | Beef Mince | Chicken & Salmon 80:10:10 | Beef & Oily Fish 80:10:10
Why We Love It
  • Makes dogs healthier and happier.
  • Improves coat and skin.
  • Convenient, nutritious, raw cubes.
Main Highlights
  • PREMIUM RAW INGREDIENTS FOR COMPLETE NUTRITION --- Made with 100% natural chicken, beef, beef tripe, lamb and duck. May also include veg, fruits and fish, this raw dog food mix provides a balanced diet, packed with essential proteins and nutrients to support muscle development, healthy digestion, and overall vitality for dogs of all ages.
  • CONVENIENT 20-PACK (560G POUCH) --- The dog food includes 20 individually packaged 560g pouches, making portion control simple and keeping the food fresh. Easily store in the freezer and thaw as needed for quick, nutritious meals.
  • 11.2KG BULK SUPPLY –-- Long-lasting value with 11.2kg of raw dog food, this dog food mix box offers a long-lasting supply of high-quality nutrition, perfect for feeding multiple dogs or ensuring your dog’s diet stays consistent over time.
  • HEALTHY & NATURAL DIET --- The raw dog meat is made using top quality, human-grade meats that is purchased fresh, promoting natural health benefits like boosted energy, improved digestion, and a shinier coat.
  • IRRESISTIBLE TASTE FOR ALL BREEDS --- Dogs love the taste of our raw Variety box that includes a range of meats including chicken, turkey, beef, lamb, duck, veg, fruits and fish. Contents may be changed without warning subject to availability, making this a nutritious and delicious meal that’s suitable for all breeds, from puppies to seniors, ensuring mealtime is always enjoyable.
9.6
Superb
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4
9.5
Superb
Fish4Dogs Finest White Fish and Potato Dog Food | Natural, Hypoallergenic Dog Food | Great for Dogs With Allergies | Rich in Omega 3, 6 and 9 (Small Kibble - 6kg)
Fish4Dogs
Fish4Dogs Finest White Fish and Potato Dog Food | Natural, Hypoallergenic Dog Food | Great for Dogs With Allergies | Rich in Omega 3, 6 and 9 (Small Kibble - 6kg)
Free Shipping
Why We Love It
  • Gentle on sensitive tummies.
  • Made with real fish.
  • Irresistible aroma and taste.
Main Highlights
  • Our delicate white fish and potato recipe is designed with an easy to digest protein and a balanced GI, for even the most sensitive tummies.
  • Made using real fish, with an aroma and taste that dogs just can't resist.
9.5
Superb
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5
9.3
Superb
RAW DIRECT Prime Raw Frozen BARF Dog Food – 454g Rolls | 20 or 30 Rolls Pack | Premium Natural Barf Raw Diet | High-Protein, Grain-Free & Nutrient-Rich (20, Beef Complete)
Moco
RAW DIRECT Prime Raw Frozen BARF Dog Food – 454g Rolls | 20 or 30 Rolls Pack | Premium Natural Barf Raw Diet | High-Protein, Grain-Free & Nutrient-Rich (20, Beef Complete)
Why We Love It
  • Variety of flavors available.
  • Natural ingredients promote health.
  • Grain-free for dietary sensitivities.
Main Highlights
  • VARIETY PACK: Includes five premium raw dog food varieties - Chicken Complete, Chicken & Tripe, Chicken & Veg, Chicken & Salmon, Beef & Veg, Just Tripe, Salmon & Veg Complete, Chicken & Beef, Tripe & Oily Fish Complete, Just Chicken, Beef & Tripe Complete, Beef Complete, Lamb Mince, Lamb & Tripe, Turkey, Chicken Allergy Mix, Mixed flavours box, each in 454g per roll.
  • NATURAL INGREDIENTS: Complete raw diet featuring high-quality protein sources combined with nutritious ingredients for optimal canine health
  • GRAIN-FREE FORMULA: All varieties are specially formulated to be grain-free and bone-free, making them suitable for dogs with dietary sensitivities
  • CONVENIENT PACKAGING: Individual 454g rolls are perfectly portioned and easy to serve, with clear labelling for each variety
  • STORAGE: Keep frozen until ready to serve, thaw as needed for fresh raw feeding, maintaining maximum nutritional value
  • DEFROST: Transfer the required portion from the freezer to the refrigerator and let it thaw for 12-24 hours. Once thawed, store in the refrigerator and use within 2-3 days.
9.3
Superb
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6
9.3
Superb
Bentley's Dried Sprats, Bulk Buy, Dried Fish BARF Diet (1 Kilo)
Bentley's
Bentley's Dried Sprats, Bulk Buy, Dried Fish BARF Diet (1 Kilo)
Why We Love It
  • Promotes healthy skin and coat.
  • Rich in Omega 3.
  • Hypo-allergenic and easy digestion.
Main Highlights
  • Promotes healthy skin and coat due to fish oils
  • Rich in Omega 3
  • Hypo-allergenic
  • High Quality Raw Protein
  • Easily Digestible Pure Fish
  • Highest quality Sprats for working dogs sourced from MSC certified European waters
9.3
Superb
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7
9.1
Superb
Save 4%
Fish4Dogs Sea Jerky Knots | Low Fat, Grain Free Dog Treat | Baked Fish Skins for Dogs | Great For Dental Health | Natural Fish Treats for Larger Dogs (500g)
Fish4Dogs
Fish4Dogs Sea Jerky Knots | Low Fat, Grain Free Dog Treat | Baked Fish Skins for Dogs | Great For Dental Health | Natural Fish Treats for Larger Dogs (500g)
4% Off
Why We Love It
  • Keeps dogs' teeth clean.
  • Low calorie, guilt-free treat.
  • Dogs love the taste.
Main Highlights
  • Cleans Teeth: Sea Jerky's rough, abrasive texture is great for removing tartar and preventing plaque. They're great for maintaining healthy teeth.
  • One Ingredient: 100% baked fish skin. No grains, meat or poultry.
  • Irresistable: Dogs love the smell, taste and crunchy texture.
9.1
Superb
Save 4%
Amazon Logo
8
9.0
Superb
Save 21%
Dried Sprats 1kg Natural Fish Dog Treats Chews A Natural Source of Omega 3 and Collagen LODF
MALTBYS' STORES 1904 LTD
Dried Sprats 1kg Natural Fish Dog Treats Chews A Natural Source of Omega 3 and Collagen LODF
21% OffFree Shipping
Why We Love It
  • Promotes dog's health and wellbeing.
  • Eco-friendly treats for pets.
  • 100% natural, no preservatives.
Main Highlights
  • HIGHLY RECOMMENDED – At Maltbys Stores, we're a family of dog lovers (which is why we all have dogs ourselves!) so we know when it comes to finding treats for your own furry friends, you're looking for something that's not only great tasting but also helps to promote your pet's health and wellbeing. Choosing natural treats is a great choice for your dog as they are generally lower in fat and higher in protein than most processed dog treats, and what’s more, dogs love them too!
  • A CHOICE THAT'S GREAT FOR EVERYONE – Our 100% natural range of dog treats are derived from the by-products of the meat industry that would otherwise go to waste. This means that choosing natural treats is not only a great choice for your dog, but also fantastic for the environment.
  • 100% NATURAL – All of our dog treats are kept in their entirely natural form, with absolutely no added colours, flavours or preservatives that might not be so good for your dog's digestion. They are all air-dried from raw to retain their vital nutrients and, most importantly for your dog, their delicious smells and flavours too!
  • QUALITY WE ARE PROUD OF – Maltbys Stores have been a family run business since 1904, and during that time we have always tried to provide our customers with the best quality products for their pets at the fairest prices. So whether you're little loved ones happen to have fur, feathers, or even scales, we're bound to have something for you! Visit our Amazon store to browse our full range of products, or feel free to contact us if you have any questions we can answer.
  • PLEASE NOTE: These sprats have a slightly higher moisture content than some that we have sold previously. This product has been packaged and stored in a facility where it may have come into contact with common allergens, including peanuts, milk, egg, wheat and fish products. This is a supplementary animal food product, intended to be used as part of a balanced diet. Maltbys Stores 1904 Ltd do not sell any products that are intended for human consumption.
9.0
Superb
Save 21%
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9
8.9
Excellent
Pets Purest Fish Skin Dog Treats - Air-Dried Fish Skins for Dogs. For Teeth, Joints, Skin & Coat Health. 100% Natural Treats with Benefits 200g
Pets Purest
Pets Purest Fish Skin Dog Treats - Air-Dried Fish Skins for Dogs. For Teeth, Joints, Skin & Coat Health. 100% Natural Treats with Benefits 200g
Free Shipping
Why We Love It
  • Naturally abrasive dental sticks.
  • Omega-rich, nutritious dog treats.
  • 100% cod skin goodness.
Main Highlights
  • Healthy Fish Dog Treats: Pets Purest Cod Skin Sticks are delicious and nutritious dog chews, easily keeping your pet occupied and satisfied with this salubrious snack. Our dried fish treats for dogs offer an Omega rich alternative to jerky and a safer treat than old-fashioned rawhide dog chews.
  • 100% Cod Skin: Made from just one ingredient - air dried Cod fish skins. Carefully selected and gently dried at low temperatures to lock in goodness, our Cod fish sticks are grain and gluten free, protein-packed and low in fat. These mono-protein dog fish treats are highly-digestible and great for raw fed pets and those with intolerances, ensuring every dog can enjoy the benefits of our tasty treats.
  • Fish Skins for Dogs Teeth: Mass-produced dog dental sticks are made with artificial flavours, starches, grains and an ingredient called Sodium Tripolyphosphate (which is also found in household cleaning products - shocking, right?!). Unlike other dog teeth cleaning products, our Cod skin dental sticks are naturally abrasive, with each layer of air dried fish skin working to gently remove plaque and tartar as your pet enjoys a crunchy treat.
  • Tasty, with Benefits: Rich in Omega 3, renowned for it's health benefits, omega 3 supports mobile joints, heart health, brain function and conditions the skin and coat from within, for a happy active pet who looks as good as they feel.
  • Natural Dog Treats: Pets Purest range of 100% natural hypoallergenic dog treats, supplements and hygiene products are always grain-free and made of the very best natural ingredients, to help keep pets feeling healthy from the inside out! Unlike traditional pet products, which are packed full of unnecessary ingredients with no beneficial effects for your pup, Pets Purest supplements and treats only contain ingredients that truly benefit your pet's health. And we are proud to say they are really tasty too!
8.9
Excellent
Amazon Logo
10
8.8
Excellent
Save 16%
Dried Sprats 500g Natural Fish Dog Treats Chews A Natural Source of Omega 3 and Collagen SMDF
MALTBYS' STORES 1904 LTD
Dried Sprats 500g Natural Fish Dog Treats Chews A Natural Source of Omega 3 and Collagen SMDF
16% OffFree Shipping
Why We Love It
  • Promotes dogs' health and wellbeing.
  • Environmentally responsible choice.
  • 100% natural and nutritious.
Main Highlights
  • HIGHLY RECOMMENDED – At Maltbys Stores, we're a family of dog lovers (which is why we all have dogs ourselves!) so we know when it comes to finding treats for your own furry friends, you're looking for something that's not only great tasting but also helps to promote your pet's health and wellbeing. Choosing natural treats is a great choice for your dog as they are generally lower in fat and higher in protein than most processed dog treats, and what’s more, dogs love them too!
  • A CHOICE THAT'S GREAT FOR EVERYONE – Our 100% natural range of dog treats are derived from the by-products of the meat industry that would otherwise go to waste. This means that choosing natural treats is not only a great choice for your dog, but also fantastic for the environment.
  • 100% NATURAL – All of our dog treats are kept in their entirely natural form, with absolutely no added colours, flavours or preservatives that might not be so good for your dog's digestion. They are all air-dried from raw to retain their vital nutrients and, most importantly for your dog, their delicious smells and flavours too!
  • QUALITY WE ARE PROUD OF – Maltbys Stores have been a family run business since 1904, and during that time we have always tried to provide our customers with the best quality products for their pets at the fairest prices. So whether you're little loved ones happen to have fur, feathers, or even scales, we're bound to have something for you! Visit our Amazon store to browse our full range of products, or feel free to contact us if you have any questions we can answer.
  • PLEASE NOTE: These sprats have a slightly higher moisture content than some that we have sold previously. This product has been packaged and stored in a facility where it may have come into contact with common allergens, including peanuts, milk, egg, wheat and fish products. This is a supplementary animal food product, intended to be used as part of a balanced diet. Maltbys Stores 1904 Ltd do not sell any products that are intended for human consumption.
8.8
Excellent
Save 16%
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