Joybuy Insights

Choosing dog food: a practical guide to complete nutrition for adult dogs

A bag of dry dog food featuring an eye-catching meat variety, a tin of wet food with “natural” ingredients or a grain-free recipe: there is plenty of choice. However, an appealing front of pack says little about whether it is suitable for your dog. Look beyond terms such as premium dog food, “high meat content” or “for sensitive dogs”.

The most common pitfalls when choosing dog food are:

  • Mistaking an ingredient on the front for the complete recipe. “With beef” does not automatically mean that beef is the main ingredient.
  • Viewing grain-free dog food as a universal solution. Grain-free is a recipe choice, not an automatic indication that a food is a better match.
  • Buying a large pack without checking the nutritional value and portion size. A 12 kg bag may seem economical, but it is not always practical if your dog eats little or needs to switch to a different food quickly.
  • Treating marketing claims about skin, coat or digestion as guarantees. According to brands’ own information, ingredients such as fish oil, quinoa or fibre may be mentioned in this context. However, the effects vary from dog to dog.

Three things to check on the label

1. Is the food complete and suitable for your dog’s life stage?

Check whether it states that the product is complete and balanced dog food. This means that, according to the product information, it is intended to be served as a complete meal and provides nutrients in the specified proportions. Also check the intended audience:

  • dog food for adult dogs;
  • food for all life stages;
  • food for small, medium-sized or large dogs;
  • specific portion recommendations based on weight and activity level.

A puppy, senior dog or dog with a diagnosed condition may have different nutritional needs. If in doubt, discuss a tailored feeding plan with a vet.

2. Consider the protein source and the full ingredient list

If you are looking for dog food with beef, lamb, duck, venison or fish, it is worth reading the ingredients list. The order provides useful information about the recipe, but also look out for combined terms such as “meat and animal derivatives”.

For a recipe intended for sensitive dogs, a clearly named protein source can be useful. However, watch out for overlapping ingredients. For example, a food with duck may also contain chicken fat or chicken liver. This is important if you specifically want to try a single animal protein source.

Examples:

  • Dog food with fish: check the type of fish and the fish oil listed.
  • Dog food with venison: check whether it is venison, wild boar or reindeer.
  • Dog food with lamb: see whether the lamb is listed as fresh, dried or combined with other protein sources.
  • Dog food for sensitive dogs: check the label for grains, pulses and multiple animal proteins.

3. Choose between dry and wet dog food based on how you will use it

Dry dog food is easy to measure, takes up little space and is practical for everyday use. Check the crude protein, crude fat, fibre and moisture content. A hard kibble is not automatically suitable for every set of teeth or every dog.

Wet dog food generally contains a lot of moisture and may appeal to dogs that prefer a softer texture. Once opened, it usually needs to be stored in the fridge. For the products mentioned, it is recommended that opened portions are used within 48 hours or within two days.

Combining dry and wet dog food can be practical, but adjust the total amount accordingly. Adding wet food on top of the usual kibble portion can increase your dog’s daily energy intake.

Product choices for different types of dog owner

Suitable for: Budget-conscious beginners
RENO Dog Chunks Sauce Beef - 1.24 kg

RENO Dog Chunks Sauce Beef - 1.24 kg

Why it suits this profile: A 1.24 kg pack is a manageable choice for a first purchase or for a household that wants to try wet food without immediately buying a large stock-size pack.

How this product avoids the pitfall

The product information states beef in gravy, adult dogs and complete food. However, check the current packaging and portion guidelines before buying.

Key benefit & highlights

Wet food with pieces of beef in gravy; 1.24 kg pack; according to the product description, without artificial colourings, flavourings or preservatives.

Suitable for: Buyers looking for top quality
Farmina N&D Quinoa Skin & Coat Adult Medi/Maxi Venison 7 kg

Farmina N&D Quinoa Skin & Coat Adult Medi/Maxi Venison 7 kg

Why it suits this profile: The recipe is designed for adult medium-sized and large dogs and lists venison, quinoa and a grain-free formula.

How this product avoids the pitfall

The protein source and intended audience are clearly described. Grain-free does not mean that every ingredient is suitable: read the full list, which includes peas and quinoa.

Key benefit & highlights

7 kg of dry food; 32% crude protein and 18% crude fat according to the product information; venison as the named animal protein source.

Suitable for: Specific use & intensive users
BUDDY Free-range Duck Dog Food 12 kg

BUDDY Free-range Duck Dog Food 12 kg

Why it suits this profile: The large pack size and stated recipe are practical for large, active or working dogs that eat dry food every day.

How this product avoids the pitfall

The product details mention 80% animal ingredients and a recipe without grains or gluten. If you are feeding a sensitivity diet, also check the listed chicken ingredients.

Key benefit & highlights

12 kg pack; duck as the named main ingredient; kibble size of approximately 1.2–1.6 cm according to the product information.

Suitable for: Dog owners looking for variety
Ziwi PEAK Dog Cans Venison 390g

Ziwi PEAK Dog Cans Venison 390 g

Why it suits this profile: This wet food with venison is an option for anyone wanting to compare a soft meal with a clearly named protein source against dry food.

How this product avoids the pitfall

The packaging lists venison as the sole protein source. For allergies, always check the current ingredients and consult a vet if symptoms persist.

Key benefit & highlights

390 g wet food; according to the product information, 92% venison, organs and bones; refrigerate after opening and use within two days.

Looking for more options?

We have put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

How to switch to a different dog food safely

Mix the new food gradually with the old food, usually over a period of around seven days. Start with a small amount and increase it step by step. Monitor your dog’s stools, appetite and body weight. Do not simply stop feeding a diet prescribed by a vet.

Store dry dog food sealed in a cool, dry place. For wet dog food, follow the instructions on the packaging. Always provide fresh drinking water and adjust the portion according to your dog’s weight, age, activity level and whether they have been neutered or spayed.

Frequently asked questions about dog food

What is suitable dog food for an adult dog?

Suitable dog food is adapted to the dog’s life stage and is labelled as complete food. Also compare the protein source, energy content, portion guidelines and your dog’s tolerance. A product for adult dogs is not automatically suitable for puppies or dogs with specific nutritional needs.

Is grain-free dog food better for dogs?

Not necessarily. Grain-free dog food often replaces grains with ingredients such as peas, potato, sweet potato or other carbohydrate sources. Choose based on the full recipe and your dog’s response, not just the front of the packaging.

How long does a large bag of dog food stay fresh?

The shelf life is stated on the packaging. Once opened, quality also depends on storage: seal the bag properly, keep it somewhere cool and dry, and use the food within the stated period. Only buy a large pack if your dog tolerates the food well and will finish it before the use-by period ends.