Choosing dry cat food: how to find cat biscuits that suit your cat

Dry cat food may seem easy to compare: choose a flavour, check the weight and add the product to your basket. However, small differences in age recommendations, ingredients and pack sizes can make a big difference. A kitten has different nutritional needs from an adult cat, while a sterilised cat often needs an adjusted portion.

As a Joybuy Product Recommendation Officer, I filter the key product information so you can distinguish marketing claims from verifiable specifications.

Common pitfalls when choosing cat biscuits

1. A flavour name does not tell you how much meat or fish the food contains

The packaging may say, for example, “cat food with chicken” or “cat food with fish”. Always check the ingredients afterwards. Felix Double the Tasty Beef and Chicken, for instance, states that beef and chicken each make up 2% of certain biscuits. The flavour name therefore does not automatically mean that the product consists mainly of those ingredients.

Pay attention to:

• The complete ingredients list.
• The percentage of the named animal ingredients.
• The order in which the ingredients are listed.
• The analytical content of protein, fat, crude fibre and ash.

2. “Complete” is sometimes confused with “suitable for every cat”

A product described as complete and balanced cat food is intended to be given as a complete daily diet. This does not mean that the same biscuits are suitable for kittens, adult cats and sterilised cats.

Always check the life stage:

• Kitten food: usually for growth up to around 12 months.
• Cat food for adult cats: generally from 1 year onwards.
• Cat food for sterilised cats: tailored to the information on the label and the feeding guidelines.
• Sensitive cats: check which protein sources and grains are present.

3. A large bag is not always better value

A 10 kg pack may have a lower price per kilo, but only if your cat accepts the food well and you store the product correctly. Once opened, the aroma and crunchiness may deteriorate. An 800 g bag is more convenient for trying the food first, while 2 to 10 kg is better suited to households with several cats or an established food choice.

So compare the price per kilogram, the best-before date and the closure on the packaging.

The key specifications to check

Life stage and specific needs

Your cat’s age is the first selection criterion. According to the product information, Purina One Junior Kitten Food Chicken & Grain Formula is intended for kittens from weaning up to 12 months. Iams cat adult chicken 10kg, on the other hand, is specified for adult cats from 1 year onwards.

For a sterilised cat, look for a product that explicitly mentions this target group. According to the product description, Purina One Sterilcat Beef & Grain Formula is complete food for sterilised or neutered adult cats. For example, the stated guideline ranges from 35 to 50 grams per day for a cat weighing 2 to 3 kg. Adjust the portion according to weight, activity and body condition.

Ingredients and analytical constituents

A high protein percentage is not, on its own, a reason to choose a product. Also consider the protein sources used, the fat content and the amount of fibre. Purina One Sterilcat, for example, lists 37% crude protein and 13% fat. Farmina N&D Prime for sterilised cats lists 38% crude protein and 16% fat, alongside chicken, herring, egg and pulses in the ingredients list.

When choosing cat food for sensitive cats, pay particular attention to how simple the recipe is and whether it contains ingredients your cat has reacted to in the past. According to the product information, Purina One Sensitive Adult Cat Food Turkey & Rice Formula is made without added wheat. The statement “24% less odour in 14 days” is a claim based on Purina’s own research and is not a universally guaranteed result.

Portion, water and changing food

Dry food contains little moisture compared with wet food. Always provide fresh drinking water. Follow the feeding guidelines on the packaging and weigh out the daily portion; a measuring cup can be inaccurate.

When introducing a new product, make the change gradually over several days. Mix a little more of the new food into the familiar food each time. Stop if symptoms persist and seek advice from a vet. If your cat has a known allergy or medical condition, you should also agree the food choice with a vet.

Recommended choices for different user profiles

Suitable for: Budget-conscious beginners

g'woon Adult Cat Bites with Fish 2kg

Why it suits this profile: The 2 kg pack is a practical middle ground for anyone wanting to try dry food with a fish flavour without immediately buying a large supply.

How this product avoids the pitfall

The product information clearly states the target group of adult cats, the fish variant and the net weight of 2 kg. However, check the current price per kilo yourself.

Key benefit & advantages

Complete dry food for adult cats according to the product listing; 2 kg pack and fish flavour.

Suitable for: Buyers seeking premium quality

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

Why it suits this profile: This choice is aimed at owners of adult cats who want to examine the ingredients and nutritional additives in detail.

How this product avoids the pitfall

The ingredients include fresh and dehydrated cod, spelt, oats and fish oil. This allows you to compare the flavour claim with the ingredients list.

Key benefit & advantages

27% fresh cod and 26% dehydrated cod according to the product information; 1.5 kg pack.

Suitable for: Specific needs & intensive users

Purina One Sterilcat Beef & Grain Formula Sterilized Adult Cat Food 800g

Why it suits this profile: The explicit indication for sterilised and neutered adult cats makes this pack suitable for a targeted feeding choice.

How this product avoids the pitfall

The product information lists an adjusted protein-to-fat ratio and feeding guidelines by body weight. Overfeeding should still be avoided: weigh out the portion.

Key benefit & advantages

37% crude protein and 13% fat according to the label; 800 g pack to check acceptance first.

Suitable for: Households with an established food choice

Iams cat adult chicken 10kg

Why it suits this profile: The large format is practical when your cat already accepts this food or when you are feeding several adult cats.

How this product avoids the pitfall

The target group from 1 year onwards and the fresh chicken variant are stated in the product information. It is best to buy this size only after your cat has shown that it eats the biscuits well.

Key benefit & advantages

10 kg net weight; the product description lists 87% animal proteins and a fibre blend with prebiotics and beet pulp.

Frequently asked questions about dry cat food

How much dry cat food does a cat need per day?

This depends on body weight, age, activity level and the type of food. Use the table on the packaging as a starting point and weigh out the portion. If you also give wet food or treats, reduce the amount of cat biscuits. Check your cat’s body condition regularly.

Is dry food suitable as a complete diet?

Yes, when the label states that it is complete food for the correct animal species and life stage. According to the product information, a complete product contains the nutrients needed for daily feeding. Always provide fresh drinking water as well.

How long does an opened bag of cat biscuits stay fresh?

Store dry cat food in a cool, dry place, seal the bag securely and follow the storage information on the packaging. Do not buy a larger bag than you can use within a reasonable period. For a sensitive cat, a smaller pack may also be more convenient for assessing whether it accepts the food first.