Joybuy Insights

Choosing cat food: how to find dry food that suits your cat

Cat food packaging often makes big promises: a healthy coat, good digestion or urinary tract support. However, an eye-catching front label does not tell you everything about the ingredients. The most important thing is whether the food suits your cat’s age, lifestyle, body condition and preferences.

As a Joybuy Product Recommendation Officer, I filter product information based on practical considerations. This helps you avoid choosing based solely on the brand name, flavour or a large discount sticker.

Common pitfalls when choosing cat food

1. A flavour name does not always indicate how much meat or fish it contains

The packaging may say, for example, “cat food with chicken” or “cat food with fish”. Always check the ingredients list afterwards. Purina One Adult Chicken lists chicken at 17%, while Iams Naturally Salmon & Rice lists salmon at 4.1%. The flavour name therefore does not automatically mean that the main ingredient is the named flavour.

2. “Complete” is often confused with complementary food

Dry food labelled complete and balanced cat food is intended as a daily diet. A treat or wet snack, on the other hand, may be complementary food. According to the product information, INABA Fun Bites Cat Chicken Wraps contains 93% moisture and is labelled as complementary food. So do not automatically use it as a replacement for a complete meal.

3. A large bag is not always better value

A 3.8 or 10 kg pack may offer a lower price per kilo, but only if your cat eats the food happily and the bag can be sealed properly. Once opened, the smell and crunchiness may deteriorate. For a first purchase, a 750 or 800 gram bag is often more practical for assessing whether your cat accepts the food.

The key points to check

1. Age and life stage

Choose kitten food for kittens from weaning until around 12 months old. According to the product description, this food has a formula tailored to growth. Purina One Junior Kitten Food Chicken & Grain Formula, for example, is intended for kittens from weaning to 12 months, as well as pregnant or nursing cats.

For cats from around one year old, adult cat food is usually the better choice. For cats aged seven and over, senior cat food is a targeted option. According to the product information, Purina One Senior Chicken & Whole Grain Formula is intended for cats aged 7 and over.

2. Lifestyle and body condition

An indoor cat often gets less exercise than a cat that goes outside. Indoor cat food may therefore contain a tailored energy intake and extra fibre. Purina One Bifensis Indoor Adult Turkey & Grain Formula contains turkey, whole grains and chicory root; according to the product description, the fibre is intended to help move hair through the digestive tract.

After sterilisation or neutering, a cat’s energy requirements may change. Cat food for sterilised cats often contains a modified protein-to-fat ratio. Purina One Sterilcat Beef & Grain Formula states a protein content of 37% and a fat content of 13%. Farmina N&D Prime Neutered Cat Chicken states 36% crude protein and 14% fat.

These figures are not, on their own, a reason to change food. Also consider your cat’s body condition and adjust the portion according to the feeding guide on the packaging.

3. Ingredients and nutritional information

Check the ingredients in descending order. Also look out for:

  • Crude protein, fat, fibre and ash: these values help you compare different formulas.
  • Whole grains or grain-free: grain-free cat food is not automatically suitable for every cat. Check whether the overall composition is right for your pet.
  • Taurine and vitamins: these are often added to complete cat food.
  • Feeding guidelines: the recommended amount depends on weight, age, activity level and body condition.
  • Allergies or sensitivities: check the full ingredients list, even if the packaging states that the product contains none of the 14 major EU allergens.

Recommended cat food by shopper type

Suitable for: Budget-conscious beginners
Whiskas Adult Dry Cat Food with Beef 1.9kg

Whiskas Adult Dry Cat Food with Beef 1.9kg

Why it suits this profile: A 1.9 kg pack is suitable for anyone feeding an adult cat dry food every day without wanting to buy a large pack straight away.

How this product avoids the pitfall

The product information states that this is complete dry food for adult cats. However, always check the current ingredients list and feeding guidelines on the packaging.

Key benefit & advantages

1.9 kg pack; beef variety; intended for adult cats.

Suitable for: Shoppers seeking premium quality
Farmina N&D Ocean Cod, Spelt, Oats and Orange Flavor Adult Cat Food 1.5kg

Farmina N&D Ocean Cod, Spelt, Oats and Orange Flavor Adult Cat Food 1.5kg

Why it suits this profile: This formula is intended for adult cats and lists cod among its main ingredients, with spelt and oats as its grains.

How this product avoids the pitfall

The full composition lists, among other ingredients, 27% fresh cod and 26% dehydrated cod. This makes the fish content easier to assess than relying on the flavour name alone.

Key benefit & advantages

1.5 kg pack; cod as a clearly stated protein source; contains taurine and vitamins.

Suitable for: Specific needs & intensive users
Farmina N&D Prime Neutered Cat Chicken 10 kg.

Farmina N&D Prime Neutered Cat Chicken 10 kg.

Why it suits this profile: The formula is specifically labelled for sterilised or neutered cats. The large bag is suitable for multi-cat households or cats with a high daily intake.

How this product avoids the pitfall

The packaging gives a daily amount for each weight category. This makes portion control more practical than simply allowing the cat to eat as much as it wants.

Key benefit & advantages

10 kg pack; grain-free formula according to the product information; 36% crude protein and 14% fat.

Suitable for: Cats that prefer fish
Purina One Adult Salmon - Whole Grains - 800 g

Purina One Adult Salmon - Whole Grains - 800 g

Why it suits this profile: A compact 800 gram bag is useful if you want to compare different cat food flavours without buying a large quantity straight away.

How this product avoids the pitfall

The product information lists salmon as the first ingredient and states that this is complete food for adult cats. Check the current packaging when purchasing.

Key benefit & advantages

800 g pack; salmon variety; intended for adult cats from one year old.

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.

Frequently asked questions about cat food

How long does dry cat food stay fresh after opening?

Follow the best-before and storage instructions on the packaging. Store cat biscuits in a cool, dry place, seal the bag properly and keep it out of direct sunlight. A smaller bag may be a sensible choice if your cat eats slowly.

How much cat food does a cat need per day?

This depends on the cat’s weight, age, activity level and the type of food. Use the feeding guidelines on the packaging as a starting point. Weigh out portions and adjust them if your cat’s body condition changes. Always provide fresh drinking water.

Does every cat need grain-free cat food?

No. Grain-free cat food is one option within the range, not a general requirement for a healthy cat. Compare the full composition and, if you suspect a food sensitivity, consult a vet first. Claims made by a brand about a product’s effects or suitability are based on that brand’s own research and do not automatically apply to every cat.