Water
Offer several sources of clean water. Higher-moisture food can improve total water intake.
Adult life · Cats
Feeding an adult or senior cat
In adulthood and older age, watch muscle as well as weight. A senior cat losing weight may need assessment and more nutritional support, not simply a “light” version of its food.
01 / Nutrition guidance table
Signs that change the plan
There is no universal “senior” nutrient profile. Check the cat and the actual food composition.
| Situation | Starting point | What to do |
|---|---|---|
| 01Stable adult | Complete maintenance food in measured portions. | Track weight, body condition and extras. |
| 02Neutered or less active | Review total intake and weight-gain risk. | Adjust to the actual trend, not another cat’s gram allowance. |
| 03Older cat losing weight | Do not routinely cut calories or protein. | Assess muscle, appetite and possible disease. |
| 04Drinking or urinating more | Fresh water always available; wet food can add water. | Ask a veterinarian to check for illness. |
HelloLazo / In context
Age alone does not dictate a diet
Some older cats digest nutrients less efficiently and may need more energy. AAHA/AAFP guidance does not support protein restriction in a healthy senior cat. Kidney disease or other illness changes the plan and needs professional direction.
02 / Small details matter
Small details matter
Muscle
Feel and observe the body as well as weighing it; muscle loss deserves assessment even if weight barely changes.
Routine
Measure meals and extras. Appetite or texture preferences can change with dental pain or other problems.
03 / When to seek help
When to seek help
- Book an appointment for weight loss, poor appetite or a marked increase in thirst or urination.
- Do not start a renal, weight-loss or supplement regimen on your own.
- If a change is advised, introduce food gradually and check that the cat keeps eating.
Keep exploring
Keep exploring
HelloLazo / Library
Related guides
Adult life · Cats
Wet or dry cat food: the differences that matter
Compare water content, storage, portions and individual preferences when choosing wet food, dry food or both.
Read guide ↗Adult life · CatsWhat can cats eat? A safe everyday diet
Choose complete cat food, understand the limited role of treats and recognise foods you should keep away from your cat.
Read guide ↗04 / Evidence
Sources consulted
- AAHA/AAFP · Nutrition and Weight: Mature and Senior Cats
- AAHA · Senior Care: Nutrition
- Merck Veterinary Manual · Proper Nutrition for Cats
- Merck Veterinary Manual · Nutritional Requirements of Small Animals
General information for healthy animals. Illness, weight loss, poor appetite or a therapeutic diet calls for individual veterinary advice. Editorial policy.