Adult dog food: how to choose between dry food, wet food and specialised recipes

Choosing adult dog food involves more than comparing the price of a bag or spotting a claim such as “high in protein”. From dry food for adult dogs and wet food to grain-free recipes, some essential information can be difficult to decipher.

Three mistakes are particularly common among dog owners in France:

• Confusing a highlighted ingredient with the overall composition: a “chicken” recipe may contain only a limited amount of clearly identified chicken, supplemented with other raw materials.
• Assuming that “grain-free” is necessarily better tolerated: this characteristic is not suitable for every dog and does not replace examining the recipe as a whole.
• Overlooking energy density and portion sizes: wet food contains a lot of water, whereas dry food is considerably more concentrated. Comparing only the percentages shown can therefore give a misleading impression.

Criteria to check before buying

1. Complete nutrition suited to your dog’s age

For an adult dog, look for the words “complete feed” or “complete food for adult dogs” on the packaging. This means the product is designed to meet the animal’s daily nutritional needs when given according to the manufacturer’s recommendations.

Also check the weight category:

• Small breeds under 10 kg: small-sized kibble and reduced portions make serving easier.
• Medium and large dogs: large-format bags can reduce the cost per portion, provided you have an airtight container in which to store them.
• Neutered dogs: a dedicated recipe may be suitable, but the portion must always be adjusted to the animal’s weight, activity level and body condition.

A claim such as “chicken”, “beef” or “duck” is not enough to assess a recipe. Check the ingredients list, analytical constituents and nutritional additives.

2. Interpret analytical constituents carefully

Protein, fat, fibre, ash and moisture levels must be interpreted according to the type of food. In wet food, moisture levels close to 80 % are common. The protein content may therefore appear lower than in dry food, but the two figures are not directly comparable.

For chicken dry food for dogs, pay particular attention to:

• the position of chicken or animal proteins in the ingredients list;
• the presence of cereals, peas, potatoes or other sources of carbohydrates;
• the fat content, which is particularly important for a less active dog;
• the daily portion in grams, rather than the price of the bag alone.

High-protein dog food may be suitable for some active dogs, but a high protein level alone does not guarantee that it is appropriate. If your dog has digestive problems, itching or a suspected allergy, ask a vet for advice before switching to hypoallergenic dog food.

3. Choose the right texture and format, and store it correctly

Chicken or beef wet food can be a practical way to vary meals and increase water intake. However, once opened, a tin or tray should generally be stored in the fridge and used quickly, in accordance with the instructions on the label.

Dry food is easier to portion and store. Seal the bag carefully after each use and keep it in a dry place, away from heat and light. If you change your dog’s food, allow for a gradual transition over several days to help minimise digestive problems.

Our selection by dog profile

Recommended for : Beginners on a budget

PURINA FIDO Adult Dog Food Beef Vegetable 12 kg

Why this choice suits this profile : At 12 kg, this bag is ideal for households looking for adult dog dry food that is easy to store and serve every day.

How this product avoids the pitfall

The product information states that it contains 20% crude protein and specifies the presence of 4% beef. This clearly distinguishes the highlighted flavour from the complete composition.

Main benefit and key features

A complete food for adult dogs in a 12 kg format, with cereals and vegetables listed in the composition.

Recommended for : Premium food enthusiasts

Ziwi PEAK DOG CANS Chicken 390 g

Why this choice suits this profile : Sold in a 390 g tin, this adult dog wet food is aimed at owners looking for a wet recipe based on a single protein source.

How this product avoids the pitfall

The composition lists chicken and its parts, while the product information states that it contains no cereals. However, this characteristic is not presented as a guarantee that applies to every dog.

Main benefit and key features

11% crude protein and 8% fat. Once opened, the wet food can be stored in the fridge for two days.

Recommended for : Specific needs and intensive users

Farmina N&D Quinoa Formula for neutered adult dogs, Mini format

Why this choice suits this profile : This recipe is designed for small neutered adult dogs and is suitable for households looking for a dry formula tailored to a specific need.

How this product avoids the pitfall

The product information clearly states that it is intended for “neutered adults” and that it is a Mini format: two details that are easily overlooked when buying a general-purpose product.

Main benefit and key features

Fresh and dehydrated duck is among the first ingredients, along with 8% quinoa, fibre and plant-based ingredients listed on the label.

Frequently asked questions about adult dog food

How much should you feed an adult dog?

The portion depends on the dog’s weight, activity level, neuter status, recipe and body condition. Start by following the feeding guide on the packaging, then make gradual adjustments. With mixed feeding, you must also take into account the calories provided by wet food.

Dry or wet food for adult dogs: which should you choose?

Dry food is easy to store and portion. Wet food offers a different texture and contains a lot of water. Both can be served separately or combined, provided you stick to the total daily allowance and choose complete foods.

Is grain-free dog food necessary?

Not necessarily. A grain-free recipe may suit a particular compositional preference or specific situation, but the absence of cereals alone is not enough to assess a food’s quality or tolerance. Always examine the protein sources, fat, fibre and feeding recommendations.