Properly feeding your cat is more than just filling their bowl. It is one of the factors that has the greatest impact on their health, energy, and longevity. In this comprehensive guide, we cover everything you need to know about cat nutrition: nutritional needs, best practices based on age and condition, how to read a label, and the most common mistakes to avoid.
The fundamental nutritional needs of a cat
The cat is an obligate carnivore: its body is designed to derive most of its energy from animal proteins, not from grains or sugars. A suitable diet must provide, in the right proportions:
- High-quality proteins, from meat or fish, for muscle maintenance — read our complete guide on animal proteins.
- Essential fatty acids (omega-3 and omega-6) for skin, coat, and cognitive functions — details in our article on essential fatty acids.
- Vitamins and minerals in precise amounts, for immunity and bone health — see our guide on vitamins and minerals.
- Sufficient hydration, as cats naturally have a low thirst drive.
Adapting diet to a cat's age
Nutritional needs evolve throughout a cat's life:
- Kitten (0-12 months): high energy and protein needs to support growth. Consult our complete guide to kitten growth.
- Adult (1-7 years): a balanced diet to maintain a healthy weight and stable muscle mass.
- Senior (7 years and older): adjusted intake (fewer calories, more joint and digestive support) to support aging gently.
Climate also plays a role: discover how to adapt your cat's meals to the changing seasons.
The special case of the neutered cat
Neutering leads to significant hormonal changes that directly impact your feline's metabolism. The energy needs of a neutered cat decrease by about 30%, while their appetite tends to increase. Without a suitable diet, there is a real risk of weight gain.
Furthermore, neutered cats are more prone to urinary tract conditions (such as struvite stones). It is therefore crucial to choose a specific diet that:
- Controls calorie intake: with reduced fat levels but still high protein to maintain muscle mass.
- Balances minerals: a controlled level of phosphorus and magnesium helps maintain optimal urinary pH.
Mixed feeding: the ideal compromise?
Mixed feeding, or combo feeding, consists of combining dry food (kibble) and wet food (canned food, shreds). This is currently one of the main recommendations from feline nutritionists, and for good reason:
- Optimal hydration: cats descend from desert cats and naturally drink very little. Wet food, which is 80% water, preserves their kidneys and prevents urinary diseases.
- Dental hygiene and self-service: kibble encourages chewing, limiting tartar buildup, and allows the cat to eat several small meals throughout the day.
- Satiety: wet food, rich in water, fills the stomach faster for lower caloric intake, which is ideal for greedy or overweight cats.
How to properly read a kibble label
Pet food marketing can sometimes be misleading. As an informed owner, here are the three elements to check systematically on the back of the package:
- Animal protein content: terms like "fresh meat" or "dehydrated chicken" should ideally be the first ingredient. Avoid vague terms like "meat and animal by-products."
- Carbohydrate calculation: the carbohydrate content is rarely indicated on the packaging. To find it, simply subtract the following percentages from 100: protein + fat + fiber (cellulose) + crude ash + moisture. Ideally, this rate should remain low (below 25-30%).
- Ash content (minerals): a crude ash content between 6% and 9% is normal. Anything above 10% often indicates the use of carcasses or lower-quality ingredients.
Find our full selection in the Gourmet Cat Menu collection.
BARF and homemade rations: what to think of them?
More and more owners are turning to alternatives to industrial foods:
- BARF (Biologically Appropriate Raw Food): consists of feeding your cat raw meat, meaty bones, and organ meat. It is an excellent natural approach, but it requires advanced knowledge of nutrition, strict compliance with the cold chain, and a significant budget.
- Homemade ration: meals cooked at home (cooked meat, vegetables, supplements). Again, the risk of deficiency is high if the recipe is not developed by a veterinary nutritionist.
If you don't have the time or expertise for these methods, opting for high-quality natural kibble or wet food, grain-free and rich in meat, remains the safest and most balanced solution for your pet's daily health — such as the ranges we offer in our guide dedicated to natural cat nutrition.
The most common mistakes
- Giving table scraps rich in salt, spices, or onion/garlic, which are toxic to cats.
- Changing food abruptly, which can cause digestive issues — see our article on digestion and the intestinal microbiota.
- Leaving food out for self-service without monitoring quantities, a key factor in overweight and obesity.
Identifying a food allergy or intolerance
Itching, recurring digestive issues, or localized hair loss can be signs of a food allergy. Our article details the symptoms, identification, and natural solutions to address them.
Frequently Asked Questions
How many meals per day for an adult cat?
In general, 2 meals a day at regular times are sufficient for a healthy adult cat.
Is milk good for cats?
No: the majority of adult cats are lactose intolerant. Always provide fresh water.
Should I vary my cat's diet?
A stable foundation is recommended, with progressive transitions over 7 to 10 days if you change products to avoid digestive upsets.
Does my neutered cat need special kibble?
Yes, ideally: a "neutered" formula with less fat and controlled minerals helps prevent weight gain and urinary issues.
How do I know if my cat is eating enough?
A fit cat maintains a stable weight, a shiny coat, and good energy levels. If in doubt, a veterinary check-up is the best option.
In summary
A diet adapted to your cat's age, condition (neutered or not), and health is the foundation of a long and fulfilling life. Discover our selection 100% dedicated to cats, and for an extra moment of well-being, our valerian cushion is a fun accessory appreciated by felines. Do you also have a dog at home? Check out our complete dog nutrition guide.