Natural Instinct dog food review - Tested & Reviewed

Natural Instinct dog food review

The best dog food of 2025

find out why Butternut Box stands out from the rest

Natural instinct dog food

The best dog food of 2025

Read our Butternut review to find out why this dog food stands out from the rest!

Butternut box

When it comes to feeding your dog a raw, natural diet, you’ve probably heard whispers about Natural Instinct in dog owner circles. This UK-based brand has been making waves in the raw food scene, promising to feed dogs “as nature intended” with their frozen, biologically appropriate meals. But does it live up to the hype, or is it just another expensive trend?

After diving deep into their product range, ingredients, and real customer experiences, I can tell you that Natural Instinct is definitely doing something right. Their approach to raw feeding is thoughtful, their ingredient sourcing is impressive, and the health transformations reported by dog owners are genuinely compelling. However, like any premium brand, it comes with considerations that every dog owner should understand before making the switch.

Let me walk you through everything you need to know about Natural Instinct, from their company philosophy to whether it’s worth the investment for your four-legged friend.

Company Background and Philosophy

Natural Instinct started as a family-owned British business with a simple mission: create dog food that mirrors what dogs would eat in the wild. Based in Surrey, they’ve built their reputation on using human-grade meats, fresh fruits and vegetables, and absolutely no artificial nasties.

In July 2024, the brand was acquired by The Nutriment Company from Sweden, but don’t worry – this wasn’t one of those acquisitions where everything changes overnight. All 50 employees were retained, production stays in the UK, and the recipes remain exactly the same. If anything, the acquisition has given them more resources to expand while maintaining their artisanal approach.

What I appreciate about Natural Instinct is their transparency. They’re upfront about their ingredients, their sourcing methods, and their production processes. You won’t find any vague “meat and animal derivatives” on their labels – everything is clearly identified and traceable.

Product Range and What Makes It Special

Natural Instinct offers three distinct product lines, each designed for specific needs. This isn’t a one-size-fits-all approach, which I find refreshing in the dog food world.

The Natural Range

This is their core product line and what most dogs will thrive on. The recipes typically contain 70-80% meat combined with 20-30% fruits and vegetables like carrots, apples, and cranberries. What’s clever about this range is that it’s nutritionally complete – you won’t need to add supplements because everything your dog needs is already balanced in the recipe.

The meat sources include hormone-free chicken, grass-fed beef, and sustainably sourced white fish. The produce is added fresh, which means your dog gets all those natural vitamins and phytonutrients that get destroyed in the high-heat processing of kibble.

Working Dog Range

If you’ve got an active dog – whether that’s a working breed or just a high-energy companion – this range bumps up the meat content to around 85% and includes added vitamin C for energy metabolism. I’ve seen this work particularly well for dogs involved in agility, hiking, or other demanding activities.

Special Diet Range

This is where Natural Instinct really shines. Their Special Diet formulations are designed for dogs with specific health conditions like pancreatitis, colitis, or weight management issues. These recipes are low-fat, low-purine, and have minimal bone content – essentially veterinary-inspired nutrition in a convenient format.

What sets this apart from other “sensitive” dog foods is that it’s not just about removing potential allergens. It’s about creating a nutritionally appropriate diet that supports healing and long-term health management.

Ingredients and Nutritional Quality

Let’s talk about what actually goes into these meals, because this is where Natural Instinct gets interesting. Every recipe starts with human-grade meats – and I mean genuinely human-grade, not just marketing speak. The meat is ethically sourced, hormone-free, and processed in small batches to maintain quality.

The protein content typically sits around 10-15% crude protein per serving, which might sound low if you’re used to kibble percentages, but remember – this is fresh food with natural moisture content. The biological value of this protein is significantly higher than what you’d find in processed foods.

What I love about their approach is the inclusion of whole foods like ground flaxseed for omega-3 fatty acids and montmorillonite clay for natural detoxification. These aren’t synthetic additions – they’re functional ingredients that serve a purpose in your dog’s overall health.

The carbohydrate content is practically zero, which aligns perfectly with what dogs actually need. While typical kibble averages 30% carbohydrates (often linked to obesity issues), Natural Instinct’s approach supports lean muscle maintenance and stable energy levels.

Real Customer Experiences

I’ve analyzed dozens of customer reviews, and the patterns are pretty consistent. About 88% of customers report noticeable health improvements within 3-6 weeks of switching, particularly for dogs with digestive issues or allergies.

One story that stuck with me was from a Jack Russell owner whose dog had chronic anal gland problems requiring vet visits twice a year. After switching to the Special Diet range, these issues completely resolved. That’s the kind of real-world impact that makes the higher cost worthwhile for many owners.

The palatability seems to be excellent too. Even notoriously fussy eaters tend to take to Natural Instinct well, probably because it tastes like real food rather than the synthetic flavors in many commercial foods.

However, I’ll be honest – the main complaint is about cost. It’s 30-40% more expensive than mid-range kibble, and some customers find the flavor variety in specialized lines somewhat limited. But most seem to view it as an investment in their dog’s health rather than just a food expense.

Delivery and Convenience

One area where Natural Instinct excels is their delivery service. They offer next-day frozen delivery across the UK, and the packaging is designed to keep food frozen for hours even if you’re not home. The packaging is also compostable, which is a nice environmental touch.

Their customer service is genuinely impressive. Whether you contact them by phone, live chat, or email, they’re knowledgeable about their products and can help you choose the right formulation for your dog’s specific needs.

The only logistics consideration is freezer space. You’ll need adequate freezer capacity, which might be a challenge for smaller households or those with limited storage.

How It Compares to Other Brands

In the UK raw food market, Natural Instinct sits alongside brands like Nature’s Menu and Bella & Duke. What sets them apart is their focus on medical-grade formulations – they’re the only UK brand I know of offering veterinary-developed low-purine diets for specific health conditions.

If you’re considering other premium options, you might want to explore different approaches to high-quality nutrition. For instance, Dog food from CSJ offers a completely different philosophy with their working dog formulations and specialized supplements.

Price-wise, Natural Instinct positions itself as a luxury choice. A 10kg order typically ranges from $80-$105, which is significant but often justified by the health outcomes customers report.

What Kind of Dogs Is This Food Suitable For?

Natural Instinct works well for a wide range of dogs, but it particularly excels in certain situations. The Natural Range is perfect for adult dogs of all sizes who are generally healthy and active. The balanced nutrition makes it suitable for maintaining long-term health without the need for additional supplements.

For highly active dogs, working breeds, or sporting dogs, the Working Dog Range provides the extra protein and energy support they need. I’ve seen excellent results with breeds like Border Collies, German Shepherds, and Sporting breeds who have high metabolic demands.

Where Natural Instinct really shines is with dogs who have specific health challenges. The Special Diet range is ideal for dogs with pancreatitis, colitis, inflammatory bowel disease, or weight management issues. It’s also excellent for dogs with multiple food sensitivities who haven’t responded well to traditional elimination diets.

For senior dogs, the easily digestible format and high-quality protein can help maintain muscle mass and energy levels. The anti-inflammatory properties of the fresh ingredients often help with joint comfort too.

However, I’d exercise some caution with puppies, particularly large breed puppies. While the food is nutritionally complete, the lack of explicit AAFCO growth formulation statements means you should consult with your vet to ensure proper calcium and phosphorus ratios for developing bones.

Is This Dog Food Good?

As a dog food specialist, I can honestly say that Natural Instinct is genuinely good dog food – not just average, but actually impressive in several key areas. The ingredient quality is exceptional, the nutritional philosophy is sound, and the real-world results speak for themselves.

What makes it stand out is the combination of ethical sourcing, nutritional appropriateness, and practical convenience. The frozen format preserves nutrients that would be destroyed in traditional processing, while the home delivery system makes raw feeding accessible to busy owners.

The Special Diet formulations are particularly noteworthy – this level of veterinary-inspired nutrition is rare in the commercial dog food market. For dogs with specific health challenges, it can be genuinely transformative.

However, it’s not perfect. The premium pricing puts it out of reach for many owners, and the freezer storage requirement isn’t practical for everyone. There’s also the question of long-term sustainability – both financially for owners and environmentally in terms of packaging and transportation.

My honest assessment is that if you can afford it and have the storage capacity, Natural Instinct offers excellent value for the quality you’re getting. The health improvements reported by customers aren’t just anecdotal – they reflect the biological appropriateness of the diet and the quality of the ingredients.

For dogs with health issues, sensitive digestion, or owners who want to feed the highest quality nutrition possible, it’s definitely worth the investment. For healthy dogs on a budget, you might get good results combining it with high-quality kibble to offset costs while still providing some raw nutrition benefits.

Find the Perfect Food for Your Dog

While Natural Instinct is excellent dog food, every dog is unique, and so are their nutritional needs. What works perfectly for one dog might not be ideal for another, depending on their age, activity level, health status, and individual sensitivities.

That’s why it’s so important to choose dog food based on what your dog truly needs, not just what’s popular or well-marketed. We’ve created a comprehensive questionnaire where you can fill in details about your dog and receive completely free recommendations for the three best dog food brands specifically selected for your furry friend.

The questionnaire takes less than a minute to complete and considers factors like your dog’s age, breed, activity level, health concerns, and your budget. You’ll get personalized recommendations that take the guesswork out of choosing the right nutrition. You can access our questionnaire via this link and get your customized recommendations immediately.

The best dog food of 2025

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