Joybuy Insights

Choosing dog food without falling for marketing traps: a practical guide for every dog

Choosing dog food seems straightforward until you start comparing labels, breed sizes and nutritional claims. Are you looking for dry food for a puppy, adult dog or senior? You’ll soon come across terms such as “grain-free”, “premium” and “made with natural ingredients”. These words don’t always tell you whether a product is right for your dog.

As Joybuy Product Recommendation Officer, I filter the most important product information in a practical way. This guide will help you see what to look out for before buying dog food, and which options may suit different needs.

Three common pitfalls when choosing dog food

1. A prominent ingredient doesn’t tell the whole story

A pack showing chicken, lamb or fish on the front may give the impression that this ingredient makes up most of the recipe. So check the full ingredients list and percentages. For example, Pedigree Adult Small Dog lists at least 4% beef, while cereals are the first ingredient group. That doesn’t automatically make the product unsuitable, but it shows why the front of the pack shouldn’t be treated as the full product specification.

2. Grain-free doesn’t automatically mean suitable

Grain-free dog food usually contains other sources of carbohydrates, such as peas, potatoes or sweet potatoes. This may suit certain dietary preferences, but “grain-free” isn’t a guarantee that it’s a better choice for every dog. Also consider your dog’s life stage, energy content, analytical constituents and tolerance.

3. A supplement isn’t a substitute for complete food

A dog supplement can be an addition to your dog’s diet, but it shouldn’t replace their complete daily food without a good reason. TRM Myozol, for example, is designed to be mixed into regular food. According to the product description, it contains refined rice bran oil and gamma-oryzanol. Follow the dosage on the label, and ask a vet for advice if you have specific questions about your dog’s diet.

Product details you should always check

1. Life stage and size

Puppy food is formulated for growth and differs from adult dog food. Also consider your dog’s size:

  • Puppies: choose food specifically intended for puppies and their expected adult size.
  • Adult dogs: check whether the food is suitable for small, medium or large dogs.
  • Senior dog food: check the stated age, energy content and portion guidance.
  • Small dogs: smaller kibble may be more practical for dogs weighing up to around 10 to 14 kg.
  • Medium-sized dogs: check the recommended weight range and daily amount.
  • Large dogs: pay extra attention to the feeding guidelines and pack size, so you can feed your dog consistently.

According to the product information, Eukanuba Life Care dog puppy medium chicken 3kg is intended for medium-sized puppies aged 1 to 12 months. Eukanuba Life Care dog adult medium chicken 15kg is aimed at adult medium-sized dogs aged 1 to 7 years. This distinction matters more than the flavour alone.

2. “Complete” versus complementary

Look for the legal description on the pack, such as complete dog food or complementary pet food. Complete food is intended as a daily main food when you follow the portion guidance. A complementary product, such as an oil or supplement, is used alongside the main meal.

Also check whether the label provides information about:

  • analytical constituents, such as protein, fat, fibre and ash;
  • additives and vitamins;
  • recommended daily amount;
  • age, size and activity level;
  • storage instructions and best-before date.

3. Ingredients and nutritional claims

For dog food with chicken, lamb or fish, check what form of the ingredient is used: fresh, dried or as a protein source. Farmina N&D Pumpkin Lamb Adult Medi/Maxi lists 22% lamb and 20% dehydrated lamb among its ingredients. Farmina N&D Sea bass, spirulina and fennel Adult Mini lists sea bass as a key protein source and gives analytical values such as 23% crude protein and 18% fat.

Brand claims about supporting skin, coat, joints or digestion are based on the manufacturer’s product description. Don’t treat them as medical claims or a guarantee of a particular result. If your dog has allergies, persistent symptoms or a prescribed diet, ask a vet to guide your choice.

Our recommendations for different types of dog owner

Suitable for: Budget-conscious beginners
Purina Beneful Adult Dog Food Beef & Garden Vegetable Formula 1.4kg

Purina Beneful Adult Dog Food Beef & Garden Vegetable Formula 1.4kg

Why it suits this profile: A handy 1.4 kg pack for adult dogs of different sizes, with clear portion guidance.

How this product avoids the pitfall

The product information includes analytical values, the composition and a transition period. This means you can compare specific details rather than relying on flavour claims alone.

Key benefit & highlights

Complete food for adult dogs; 15% crude protein and 8% fat according to the product information.

Suitable for: Shoppers looking for top quality
Orijen Puppy Formula High-Protein Grain-Free Dry Dog Food 11.4kg

Orijen Puppy Formula High-Protein Grain-Free Dry Dog Food, 11.4kg

Why it suits this profile: Designed for puppies of different breeds and intended for households that want to compare a detailed ingredients list.

How this product avoids the pitfall

The composition lists individual animal ingredients and analytical values. This makes the grain-free claim easy to check on the label.

Key benefit & highlights

85% animal ingredients according to the product description; 38% crude protein and 18% fat.

Suitable for: Specific needs & active dogs
BUDDY Free-range Duck Dog Food 12 kg

BUDDY Free-range Duck Dog Food 12 kg

Why it suits this profile: The product description is aimed at large, active and working dogs, and highlights its energy-rich composition.

How this product avoids the pitfall

The ingredients and added substances are listed, including duck, sweet potato, salmon oil, glucosamine and chondroitin sulphate.

Key benefit & highlights

12 kg pack; 80% animal ingredients according to the product information, and grain- and gluten-free.

Suitable for: Dogs that prefer fish
Farmina N&D Sea bass spirulina and fennel Adult Mini 2 kg

Farmina N&D Sea bass, spirulina and fennel Adult Mini 2 kg

Why it suits this profile: A small pack for adult small dogs and owners who want to compare fish-based dog food.

How this product avoids the pitfall

The composition lists sea bass, fish oil, spirulina and fennel, along with their percentages or amounts.

Key benefit & highlights

2 kg pack; 23% crude protein, 18% fat and 9% moisture according to the analytical data.

Looking for more options?

We’ve compiled a complete, up-to-date list of products that meet these strict selection criteria and the applicable European safety requirements.

Practical tips for buying dog food

  • Compare the price per kilogram, not just the price of the pack.
  • Choose a pack you can use within the recommended period after opening.
  • Introduce new food gradually, usually over around seven to ten days, following the product instructions.
  • Adjust the portion to your dog’s weight, activity and body condition.
  • Always provide fresh drinking water.
  • Store dry food sealed in a cool, dry place.
  • For puppy food, check that it’s suitable for your dog’s expected adult size.
  • Use a supplement only as directed on the label, and never as a substitute for complete food.

Frequently asked questions about dog food

How often should I feed my dog?

Adult dogs are often fed twice a day, but the right routine depends on their age, size, activity and individual needs. Puppies generally need several smaller meals. Use the feeding guide on the pack as a starting point, and ask a vet if you’re unsure.

How long does dry dog food keep?

The exact shelf life is shown on the pack. Once opened, the food stays in better condition if you reseal the bag properly and store it in a cool, dry place. Don’t buy a large bag just because it works out cheaper per kilogram if your dog won’t finish it in time.

Does every dog need premium food?

Not necessarily. First check that the food is complete and suits your dog’s age, size, activity and dietary needs. A higher price alone doesn’t prove that a food is suitable. Compare the ingredients, analytical values, portion guidance and pack size before you buy dog food.