Dog and Cat Food: How to Choose the Right Food Without Paying for Marketing Hype

Choosing dog and cat food isn't about falling for an appetising picture or a promise like "rich in meat." Between wet dog food, cat kibble, bulk packs and recipes designed for specific needs, the differences in ingredients aren't always obvious at first glance.

Three pitfalls regularly catch French shoppers out:

• Taking the highlighted ingredient for the main ingredient: a "salmon" recipe may contain only a small amount of salmon.
• Believing "grain-free" automatically means better: a grain-free dog food may suit some animals, but this label is no substitute for reading the ingredients list or seeking professional advice if needed.
• Buying a bulk pack without checking it matches actual usage: a pack of 12 or 120 sachets lowers the price per portion, provided your pet actually likes the recipe and storage is straightforward.

What to Check Before You Buy

1. Age, Size and Lifestyle

A puppy food doesn't cover the same needs as an adult dog food. Your pet's weight, activity level and size also affect the daily portion.

For a cat, look for a clear label such as adult neutered cat or indoor cat. An animal that lives mainly in a flat won't necessarily burn as much energy as a very active cat. The portion guide on the packet is a starting point: you should then adjust it according to your pet's weight and body condition.

2. Complete Food or Complementary Food

The term "complete food" means the product is designed to meet your pet's nutritional needs when fed according to the recommendations. A complementary food, on the other hand, must be combined with another complete food.

This distinction matters particularly for wet food. A wet dog food or wet cat food shouldn't be chosen purely on texture or water content: check its description and the usage instructions.

3. Ingredients, Analytical Constituents and Storage

The order of ingredients, the stated percentages and the analytical constituents — protein, fat, fibre, ash and moisture — allow you to compare products on a more solid basis.

A few useful pointers:

• A wet recipe generally contains a lot of water. So compare the levels with this in mind, without directly putting wet food and kibble on the same footing.
• The presence of several grains doesn't automatically make a recipe unsuitable. Conversely, a grain-free dog food isn't right for every animal by default.
• Once opened, wet food must be kept in the fridge and consumed within the time stated on the packaging.
• For dog kibble or cat kibble, reseal the bag carefully and store it in a cool, dry place.

Which Food Suits Your Buying Profile?

The products below meet several needs: first purchase, bulk pack, wet food, indoor cat or puppy food. The features mentioned correspond to the information available on the product pages.

Recommended for: Budget-conscious beginners

CESAR Dog Food Classic Terrine Chicken, 6 Pack, 1800 g

Why this choice suits this profile: This pack of 6 trays lets you try a wet food without committing to a large stock straight away. The recipe is designed for small adult dogs, up to 10 kg according to the product page.

How this product avoids the pitfall

The ingredients and feeding recommendations are detailed, making it easier to compare this product with others before restocking.

Main advantage and key features

Complete food for adult dogs, 63 % declared meat and animal derivatives, in a 1.8 kg format.

Recommended for: Premium enthusiasts

Orijen Original Prey Dog Food - 11.4 kg

Why this choice suits this profile: This large bag of dog kibble is aimed at owners looking for a protein-rich dry recipe for regular feeding.

How this product avoids the pitfall

The product page details the analytical constituents, notably 38 % protein and 18 % fat, rather than relying solely on attractive presentation.

Main advantage and key features

Presented as a complete recipe for dogs, with chicken, turkey, fish and eggs, in an 11.4 kg bag.

Recommended for: Specific needs and heavy users

Purina One Bifensis Indoor Adult Cat Food Turkey - 7.5kg

Why this choice suits this profile: This format is aimed at households that regularly buy kibble for an adult indoor cat, from one year old.

How this product avoids the pitfall

The label specifies the "indoor" profile, explains how to adjust portions and recommends a gradual transition over seven days when changing food.

Main advantage and key features

17 % declared turkey, 36 % crude protein, 13 % fat and a 7.5 kg format.

Recommended for: Households looking for variety packs

Gourmet Nature's Creations Mini Pâté Cat Food - 16 x 85g

Why this choice suits this profile: This pack of wet cat food brings together several recipes in 85 g portions, a handy format for varying an adult cat's meals.

How this product avoids the pitfall

Individual portions avoid keeping an opened product for too long and let you gradually test your cat's preferences before buying a larger volume.

Main advantage and key features

16 sachets of 85 g, chicken or turkey recipes with vegetables, and a complete food for adult cats according to the product page.

Frequently Asked Questions About Dog and Cat Food

Can you mix wet food and kibble?

Yes, provided both products are suitable for your pet and the total portion is adjusted. Wet food offers a different texture and water content to kibble. Use the recommendations on each package as a guide, without automatically adding together two complete portions.

How long can you keep opened wet food?

Always follow the manufacturer's instructions first. Several brands recommend keeping wet food in the fridge after opening and consuming it within 24 to 48 hours. Serve wet cat food or wet dog food at room temperature if the packaging advises it, and throw away any product whose smell or appearance has changed.

How do you change food without wasting the old pack?

Make a gradual transition by mixing the old and new food over several days. For dog kibble, cat kibble and puppy food, adjust the duration to your pet's tolerance and monitor their appetite, stools and weight. If a problem persists, ask your vet for advice.