Best Dog Food Brands for Cocker Spaniel in the UK - Tested
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Best Dog Food Brands for Cocker Spaniels in the UK

Best dog food for Cocker Spaniel

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graceful companions don’t just charm their way onto your sofa—they become cherished members of the family, bursting with energy and affection.

But behind that sweet face lie a few breed-specific sensitivities, and when it comes to keeping your Cocker Spaniel healthy and happy, nutrition plays a huge role. Some of the most common challenges with this breed include:

  • Ear issues – those gorgeous floppy ears are prone to infections and yeast build-up.
  • Weight gain – they’re small, but their appetite can rival a Labrador’s.
  • Skin problems and allergies – itchy patches, dry skin, and hotspots are all too familiar.
  • Sensitive digestion – they’re at a higher risk for pancreatitis, so a low-fat, high-quality diet is a must.
  • Eye concerns – conditions like cataracts and progressive retinal atrophy can affect the breed.

Some of these issues are genetic, while others stem from poor nutrition. Either way, what you put in your dog’s bowl each day directly affects their long-term health and well-being.

The truth? A lot of commercial dog food simply isn’t tailored to suit the unique needs of this sensitive yet spirited breed. And that’s a shame, because the right diet can ease skin flare-ups, help maintain a healthy weight, and keep that happy tail wagging strong.

That’s why we’ve handpicked the top 5 dog food brands for Cocker Spaniels. Each one is carefully selected to support your dog’s specific needs. From healthy ears to a shiny coat and everything in between.

The 5 best dog food brands for Cocker Spaniel reviewed

1. Pure pet food

Pure pet food

Top pick in our list of the best dog food for Cocker Spaniels, Pure Pet Food stands out for all the right reasons. From its personalised plans to its ingredient integrity, it’s a brand that truly understands the needs of this active, affectionate, and sometimes sensitive breed.

Cocker Spaniels are known for their lively spirit, beautiful coats, and unfortunately, a few common health concerns like obesity, pancreatitis, and skin sensitivities. That’s exactly where Pure comes in. Unlike generic kibble, Pure is tailored to your dog’s specific needs. You start by filling in a simple online quiz that accounts for your dog’s age, weight, activity level, and even medical history. From there, Pure creates a feeding plan that delivers just the right balance of nutrients, portion size, and recipe type—something that’s particularly helpful for Cocker Spaniels with fluctuating energy levels or food sensitivities.

One of the most distinctive advantages of Pure is its air-dried preparation method. While most dog food undergoes intense processing, Pure’s gentle air-drying preserves nutrients naturally. This means fewer artificial additives, more digestible meals, and better retention of things like omega-3s and vitamins that support that lush, silky Cocker coat. Plus, the meals are made with 100% human-grade ingredients, including real meat, vegetables, and no fillers or nasties like wheat or rendered meats.

What also makes Pure a solid choice for this breed is its support for common health issues. Low-fat recipes help manage the risk of pancreatitis, while grain-free options can reduce allergic flare-ups, especially those that cause ear infections—a known issue in Cocker Spaniels. Add to that the fact that this food is shelf-stable, easy to prepare, and backed by veterinary endorsements, and you’ve got a convenient, thoughtful solution that fits seamlessly into daily life.

If you’re looking to go beyond the typical dog food shelf and give your Cocker something that’s genuinely suited to their needs, Pure Pet Food is an outstanding place to start.

Pure pet food

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  • Personalised feeding plans
  • Air-dried, minimally processed meals
  • Human-grade ingredients only
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2. Naturaw

naturaw dog and food

Naturaw stands out as one of the most nutritionally rich raw food options for Cocker Spaniels in the UK. Ranked just behind Pure Pet Food, this brand delivers a diet that’s as close as possible to what dogs were biologically designed to eat. If you’re a Cocker Spaniel owner seeking optimal health through raw feeding, Naturaw offers something genuinely exceptional.

What sets Naturaw apart is its attention to the breed’s specific needs. Cocker Spaniels are known for their beautiful but sensitive coats, which are prone to flare-ups and inflammation. Naturaw’s Forage range tackles this head-on, adding superfoods like organic broccoli and blackberries to every meal. These ingredients aren’t just for show—they’re rich in omega-3s and antioxidants that soothe the skin and bring out a natural shine.

Naturaw also helps manage one of the biggest challenges for this breed: weight. Thanks to its 80:10:10 formulation—made up of muscle meat, bone and offal—it offers high-quality protein without unnecessary fillers. No wheat, no corn, no soy. Just clean, traceable nutrition. And for dogs dealing with food sensitivities, their single-protein options like duck or venison make elimination diets straightforward.

Older Cocker Spaniels haven’t been forgotten either. Naturaw’s Senior Dog Food includes natural sources of glucosamine and chondroitin to support ageing joints—something many owners find difficult to manage with standard commercial food. They’ve even reduced the bone content slightly to make digestion easier for sensitive stomachs.

Aside from the food itself, Naturaw shines when it comes to sustainability. All packaging is plastic-free and compostable, and they plant a tree for every subscription. For those who care as much about the planet as they do their pup’s health, this makes a real difference.

While Naturaw does require freezer space and might take a little getting used to for first-time raw feeders, their support team is ready to help make the transition smoother.

Naturaw dog food

Naturaw

  • Rich in skin-supportive superfoods
  • Ethical, transparent sourcing
  • Natural joint support
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3. Butternut Box

Butternut Box levering binnengekregen

Butternut Box delivers something that many dog owners dream of: fresh, tailored meals that actually feel like they’ve been designed with your specific dog in mind. For Cocker Spaniels—often prone to weight gain, skin issues and sensitive digestion—this brand hits several sweet spots. Sitting proudly at number three on our list, Butternut Box offers science-backed recipes that go beyond standard kibble in both quality and impact.

Where Butternut Box really shines is in how it handles weight management. Many Cocker Spaniels have a tendency to put on weight, and this can lead to long-term health issues. Butternut Box addresses this with precise portion control using a smart algorithm that calculates your dog’s exact daily needs. With calorie-conscious recipes (around 130 kcal per 100g) and lean protein options like turkey and chicken, it’s a real help for owners trying to keep their dog in shape.

The meals are gently cooked and frozen immediately after preparation to lock in freshness. Thanks to high digestibility—90–96% for protein and up to 98% for fat—your Cocker Spaniel can absorb nutrients efficiently, often leading to firmer stools and fewer tummy upsets. The inclusion of prebiotic fibres and absence of artificial additives make this a smart choice for sensitive stomachs.

Another area where Butternut Box excels is coat and skin health. The signature silky coat of the Cocker Spaniel demands special care, and this food includes Omega-3 and Omega-6 through natural sources like salmon and flaxseed. Many owners report visible improvements in coat shine and a noticeable drop in scratching and flaking.

That said, there are a few practical challenges. Because meals are delivered frozen, it does require adequate freezer space. Some dogs may also need time to adjust to the richer food, especially if switching from dry kibble. Plus, while the recipes are balanced, they aren’t individually tailored to medical conditions in the same way as some competitors.

But for those who want fresh, honest food that feels crafted with care—and have the freezer room to match—Butternut Box is a strong contender for your Cocker Spaniel’s bowl.

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4. Royal Canin

Cockers spaniel with his food from Royal Canin

Royal Canin Cocker Spaniel is designed with one goal in mind: to meet the specific nutritional needs of this beloved breed. Cocker Spaniels are known for their sensitive skin, long glossy coats, and predisposition to heart and dental issues. Royal Canin tackles all of these challenges with a formula that’s as targeted as it is trusted.

The kibble itself is shaped to suit the Cocker’s broad muzzle, encouraging chewing and slowing down fast eaters. This not only aids digestion but also helps reduce tartar buildup—something especially important, as many Cockers are prone to dental problems early in life. The inclusion of calcium chelators is a thoughtful addition that supports long-term oral health.

Where this food really stands out is its focus on skin and coat health. Cocker Spaniels often struggle with itchy, dry skin or dull coats. Royal Canin includes borage oil, vitamin A, and omega-3 fatty acids to strengthen the skin barrier and soothe inflammation. Many owners report visible improvements in their dog’s coat within weeks.

Its formula also considers weight and heart health—two areas where the breed commonly needs support. The lower fat content and calorie-controlled recipe help prevent obesity, while taurine, EPA, and DHA support cardiac function. These choices reflect Royal Canin’s deep understanding of the breed’s vulnerabilities.

However, it’s worth noting where this food falls slightly short. The main ingredients—maize, rice, and animal by-products—aren’t as nutrient-dense or digestible as the whole meats used in top-ranked brands. Add to that the use of artificial preservatives, and the contrast with more natural competitors becomes clear. It’s also priced at a premium level, despite not using the most premium ingredients.

Still, for Cocker Spaniel owners who value convenience, vet-backed science, and precise breed targeting, this is a reliable and effective option. While it may not meet the expectations of those who want fresh or minimally processed food, it’s a solid all-rounder that delivers visible health benefits.

Royal Canin Cocker Spaniel

Royal Canin

  • Tailored kibble shape
  • Targeted nutrients
  • Supports heart health
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5. Eukanuba

Eukanuba Breed Specific Cocker Spaniel

Eukanuba Breed Specific Cocker Spaniel is a reliable option tailored to meet the typical health needs of Cocker Spaniels, though it plays it safe compared to more innovative competitors. Designed with scientific precision, this formula aims to support coat condition, healthy weight maintenance and dental hygiene, three areas where the breed often needs extra attention.

Where it excels, however, is in consistency. With a long-standing reputation and endorsements from vets, Eukanuba appeals to owners who trust science-backed products over trend-driven brands. Its inclusion of omega-6 and omega-3 fatty acids from sources like fish oil and linseed helps promote a shiny, itch-free coat—something Cocker Spaniel owners highly value. In fact, many report visible improvement in coat health within weeks.

Weight management is another focal point. With 48.2 mg/kg of L-Carnitine included, this food is designed to support fat metabolism, which is particularly useful given how prone Cockers are to weight gain. That said, its use of grains such as maize, wheat and sorghum does raise questions, especially among owners seeking high-protein or grain-free alternatives.

Dental care is built into the kibble, thanks to its hexagonal shape and DentaDefense technology. It’s not just marketing fluff—owners often notice better breath and less plaque over time, which is a real bonus for this plaque-prone breed.

However, Eukanuba’s reliance on processed ingredients and synthetic additives may give some owners pause. Only a small portion of the protein comes from fresh meat, with the rest derived from rendered and plant-based sources. For those focused on feeding their dog a more natural or raw-based diet, this can be a sticking point.

And while Eukanuba is widely available and convenient (no prep, no fridge, no mess), it comes at a slightly higher cost compared to its nutritional transparency. For a product in this price range, more fresh ingredients and fewer additives would be expected by today’s standards.

Eukanuba

  • Scientifically developed
  • Backed by veterinary recommendations
  • Convenient and easy
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What to look for when choosing dog food for your Cocker Spaniel

If, after checking out our top 5, you’d rather do your own research into the best food for your Cocker Spaniel, there are a few key things to keep in mind. This breed has specific dietary needs linked to their coat, digestion, and tendency toward joint issues — and the right food can make all the difference.

Go for high-quality animal proteins

Make sure the food contains at least 25–30% protein from clearly named sources like chicken, salmon, or lamb. Avoid vague labels such as “meat meal” or “animal by-products.” Protein is vital for muscle maintenance and immune health — especially in an energetic dog like the Cocker Spaniel.

Check the fatty acid profile

Cocker Spaniels often have sensitive skin and ears, and their luxurious coats need care from the inside out. Look for food with omega-3s (from salmon, flaxseed, or fish oil) and omega-6s (like chicken fat or sunflower oil). An ideal omega-6 to omega-3 ratio is between 5:1 and 10:1 — this helps reduce itchiness and keeps the coat shiny.

Support joint health

Since this breed is prone to hip and joint issues, it’s smart to choose a food enriched with glucosamine, chondroitin, and ideally collagen. These ingredients help keep joints flexible and are useful for both growing puppies and ageing Spaniels.

Be mindful of digestion

Cocker Spaniels can have sensitive stomachs. Look for formulas that include probiotics (like Bacillus coagulans) and prebiotics (such as chicory root or beet pulp). These support a healthy gut microbiome and result in firmer, more regular stools.

Avoid common allergens

Many Cocker Spaniels don’t do well with grains like wheat, corn, or soy. Opt for grain-free recipes or choose gentle alternatives such as rice, oats, or quinoa. Sweet potato and pumpkin are also great options — both are easy to digest and rich in nutrients.

Check for added vitamins and minerals

Extra zinc, biotin, and vitamin E are fantastic for supporting skin and coat health. Zinc deficiencies, in particular, can cause skin issues in this breed — so foods with targeted nutritional support are a real plus.

How much should a Cocker Spaniel eat?

Cocker Spaniels are affectionate, active, and always ready to play—or to beg for snacks with those irresistible puppy eyes. But behind that charming personality lies a breed with specific nutritional needs and a tendency to gain weight quickly if overfed.

Thanks to their medium size, floppy ears, and active nature, it’s important to strike the right balance between calories, nutrients, and portion control. Too little food, and they may lack energy. Too much, and they can pack on pounds or struggle with digestion, especially if the food isn’t suited to their sensitive systems.

An average adult English Cocker Spaniel weighing 12–15 kg (26–33 lbs) typically needs around 175 to 220 grams of food per day. American Cocker Spaniels are slightly smaller and lighter, so their portions may vary slightly. As always, the exact amount depends on the type of food, your dog’s activity level, age, and metabolism.

Cocker Spaniel Puppy Feeding Chart

AgeAvg. WeightDaily AmountMeals per Day
2–3 months3–4.5 kg (6.6–10 lbs)120–160 g4 meals
4–6 months6–8 kg (13–17.5 lbs)170–210 g3 meals
6–12 months9–12 kg (20–26 lbs)200–240 g2–3 meals

Tip: Cocker Spaniel puppies grow fast during those early months, so their food needs to be packed with protein, healthy fats, and essential vitamins. Small, regular meals throughout the day help support their digestion and keep their energy levels nice and steady.

Cocker Spaniel Adult Feeding Guide

Weight (kg)Weight (lbs)Daily Amount (g)Cups per Day*
10–12 kg22–26 lbs160–180 g1½–1¾ cups
13–15 kg28–33 lbs190–220 g1¾–2 cups
16–18 kg35–40 lbs220–250 g2–2¼ cups

*Based on average dry kibble; always check the calorie content of your specific dog food brand.

Note: Cocker Spaniels can be prone to food sensitivities, ear infections (often worsened by diet), and weight gain. Choose food that supports healthy skin, digestion, and energy—and adjust portions based on body condition, not just weight.

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Best dog food for Cocker Spaniel puppies?

If you want to give your Cocker Spaniel puppy the best possible start in life, Butternut Box is our top pick. Why? Because it ticks all the boxes for growing pups with sensitive tummies, silky coats, and boundless energy.

Butternut Box meals are freshly cooked using human-grade ingredients—no fillers, no junk, just real food that’s easy to digest and full of goodness. The recipes are rich in quality proteins and healthy fats, with added omega-3 and omega-6 to nourish your pup’s skin and coat right from the start. Plus, their tailored portion sizes are based on your puppy’s age, breed and activity level, so you know they’re getting exactly what they need.

And let’s not forget: Cocker Spaniel puppies can be a little fussy. Butternut’s soft texture and natural aroma make mealtimes something to look forward to—even for picky eaters.

While Royal Canin offers a decent breed-specific kibble for Cocker puppies, it just doesn’t match Butternut Box in terms of ingredient quality and personalisation. If you’re after convenience, nutrition, and a food your puppy will genuinely love, Butternut Box is the way to go.

Best dry dog food for Cocker Spaniels

If you’re looking for the best dry dog food for your Cocker Spaniel, Royal Canin Cocker Spaniel Adult is the clear winner. It’s one of the few kibbles out there that’s been specifically designed with this breed in mind — and it shows.

From coat care to heart health, Royal Canin ticks all the boxes. It’s packed with omega-3 and 6 fatty acids, vitamin A and borage oil to keep that beautiful silky coat in top shape. The kibble itself is cleverly shaped to suit the Cocker’s square jaw, encouraging chewing and helping reduce tartar build-up — perfect for those prone to dental issues.

It also supports weight management, which is super important since Cockers tend to love their food a little too much. And for sensitive stomachs? It’s got prebiotics and highly digestible proteins to keep things running smoothly.

So, while there are other great options out there, Royal Canin stands out for dry dog food thanks to its breed-specific approach, easy digestibility and extra care for common Cocker concerns. If convenience and science-backed nutrition are what you’re after — this one’s hard to beat.

Best wet dog food for Cocker Spaniels

If you’re on the hunt for the best wet dog food for your Cocker Spaniel, look no further than James Wellbeloved Adult Wet Dog Food – Turkey in Gravy. It’s a brilliant all-rounder that ticks all the right boxes for this sensitive and stylish breed.

Cocker Spaniels are known for their gorgeous coats and sometimes fussy tummies, and this food is designed to support both. It’s made with 100% natural, hypoallergenic ingredients, meaning no wheat, dairy, beef, or other common triggers—perfect for dogs prone to itching, upset stomachs or allergies.

It’s also packed with omega-3 and 6 fatty acids from fish oil and seaweed to keep that iconic silky coat shiny and skin healthy. And with turkey as a gentle, digestible protein source, plus beet pulp and rice for gut support, it’s kind on sensitive stomachs too.

And let’s not forget taste. Even picky eaters seem to love the turkey in gravy recipe—so mealtimes become something to look forward to, not a battle.

In short? It’s gentle, tasty, affordable, and tailored to the needs of your Cocker Spaniel. What more could you ask for in a bowl?

Are you curious about the best dog food for larger breeds like the Labrador Retriever? Take a look at our comparison where we review the best dog food for Labradors.

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