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Caring for cats

Feeding and hydrating your cat: practical everyday care

Choose complete food, plan suitable meals, support drinking and recognise changes in appetite or weight that need veterinary advice.

Published .

The starting point

At a glance

  • Choose food suited to the cat’s life stage and individual health needs.
  • Keep food and water easy to access, and observe actual intake.
  • Seek veterinary advice for appetite changes instead of guessing the cause.
Animal-care photograph from GAW’s existing collection

Feeding a cat well involves the food itself, the amount eaten and whether the cat can eat and drink comfortably. A suitable plan also needs to be practical enough for the household to follow consistently.

Use this guide for everyday feeding of weaned cats. Kittens, pregnant or nursing cats, and cats with medical conditions have particular needs. Ask the veterinarian to help match the plan to the individual, especially when a cat joins your home with an existing diet or treatment plan.

Start with a complete food for the right cat

Choose food described as complete and balanced for cats and appropriate for the cat’s life stage. A product intended as a treat or occasional extra should not become the main diet simply because the cat enjoys it.

Cats have specific nutritional requirements. Dog food is not a substitute for a cat’s regular food, and a bowl of plain meat does not supply everything a cat needs. Ask for help if the label does not make the product’s intended use clear.

Health matters alongside age. A cat with a prescribed diet needs guidance from the treating veterinarian before changes are made. RSPCA Australia’s feeding advice recommends matching a complete, balanced diet to life stage and health rather than treating every cat’s needs as interchangeable.

Understand what wet and dry food contribute

Wet food contains substantially more water than dry food and can contribute to a cat’s total water intake. Dry food is convenient to portion and can be used in appropriate food puzzles. Neither description tells you by itself whether a particular product is nutritionally complete.

Read the label on each food, including appealing pouches and small tins sold as extras. If combining foods, consider the total intake rather than adding a full serving of one on top of a full serving of the other. Your veterinarian can help make the combination suitable for your cat.

Preferences also matter: a nutritionally appropriate food is only useful if the cat eats it. Cornell’s feeding guide discusses the differences between food types. It also advises against adding supplements without veterinary guidance; more vitamins or minerals are not automatically beneficial when the diet is already complete.

Set amounts for the individual

Packet feeding instructions are a starting point based on general requirements. They cannot account perfectly for a particular cat’s activity, health or energy needs. Ask the clinic to help establish an appropriate daily amount and a way to review it.

Keep a record of what is offered and what remains, especially when trying a new routine. A household where several people feed the cat needs a shared plan so meals are not accidentally duplicated. Include both wet and dry food in that plan.

Regular feeding opportunities can make observation easier, but the schedule should suit the cat. Growing kittens and cats receiving medical treatment may need a different arrangement from a healthy adult. Cornell’s guidance on feeding frequency stresses the importance of age, health and individual requirements. Avoid assuming that unrestricted access to food works equally well for every cat.

Make eating comfortable

Offer food where the cat can eat without being crowded by other animals. In a home with several cats, separate feeding stations with distance and visual separation can allow each cat to eat more comfortably. A row of bowls does not necessarily provide that separation.

Observe the quieter cat as well as the eager eater. Food disappearing from a communal bowl does not tell you which cat ate it. If one cat regularly takes another’s food, change the arrangement and discuss individual feeding options with the veterinarian.

Small meals and accessible food puzzles can provide opportunities to search and work for food. Start with a task the cat can manage, using part of the planned allowance. The Feline Veterinary Medical Association’s feeding guidance explains how feeding location and activity affect welfare. Our indoor enrichment guide gives further practical ideas.

Review body condition, including all the extras

Weight is useful information, but the veterinarian also needs to assess the cat’s body condition and overall health. Ask them to show you what to monitor and agree on when to check progress. Appearance alone can be misleading, particularly beneath a thick coat.

List treats, table scraps and food used to give medication as well as main meals. These extras affect the total diet, even when each serving looks small. If a cat needs to lose weight, the plan should preserve adequate nutrition and include follow-up; abruptly cutting meals is not an appropriate shortcut.

Food is also only one way to reward a cat. Play or gentle attention may be welcome alternatives, depending on the individual. The Feline Veterinary Medical Association’s weight guidance recommends a veterinary plan tailored to the household, including ways to prevent one cat taking another’s meals.

Make water easy to choose

Keep fresh drinking water available at all times. Offer more than one suitable location, separated from food and litter trays. Try a stable, comfortable bowl and watch the cat’s preference; some enjoy moving water, while others readily use ordinary bowls.

A fountain needs care and cleaning, and it should not remove other useful water choices. Check that the cat actually uses it. The best arrangement is one that remains accessible and works for that animal.

How much a cat drinks from a bowl depends partly on the moisture in their food, as well as health and other individual factors. Avoid judging hydration by comparing two cats eating different diets. A noticeable change in drinking needs a veterinary check.

Water is the everyday drink for weaned cats. Cow’s milk can upset the digestive system, and special cat milk is an extra rather than a replacement for water. Cats Protection’s drinking advice covers these choices.

Home-prepared food needs specialist formulation

An appealing recipe is not proof of a balanced diet. In a UC Davis study, researchers examined 114 recipes for healthy adult cats; 94 contained enough information for nutritional analysis, and none of those met every recommended nutrient allowance assessed.

That finding concerns the recipes studied. It does not mean a properly formulated home-prepared diet is impossible. It does show why selecting ingredients by intuition or relying on a recipe’s popularity is unreliable.

If you want to prepare the cat’s main meals yourself, ask the veterinarian about referral to a veterinary nutrition specialist. The formulation needs to suit the individual cat, with clear instructions for ingredients and preparation. Adding an ordinary supplement to an arbitrary mixture is not equivalent to having the recipe formulated. UC Davis’s report of the research explains the deficiencies found and recommends specialist advice.

Treats and raw ingredients

Keep treats occasional and within the feeding plan. Raw meat can carry bacteria that affect cats and people, while bones can damage teeth or cause digestive obstruction. Cooked bones are also unsafe. RSPCA Australia advises against raw meat and bones. Do not use human leftovers containing ingredients such as onion or garlic as cat treats.

Change food without turning meals into a contest

When a change is appropriate, introduce the new food gradually. Begin with a small amount and increase it as the cat accepts it, while reducing the previous food. Follow the veterinarian’s instructions when medical needs affect the transition.

The cat’s response matters more than reaching a particular day on a chart. If acceptance is poor, contact the clinic for help adapting the approach. Do not repeatedly replace the meal and assume hunger will eventually solve the problem.

A new prescription food may be part of treatment, so report difficulties rather than quietly abandoning the plan. North Downs Specialist Referrals explains why gradual change and communication with the treating veterinarian are useful.

Handle food as carefully as other household food

Wash hands before and after handling pet food, and clean bowls and utensils after use. Use a clean scoop instead of putting the used feeding bowl into the supply.

Keep dry food cool, dry and securely stored in its original packaging. Promptly refrigerate or discard unused wet food as appropriate, following the product’s storage directions. Do not repeatedly top up old food without checking its condition.

Discard spoiled food securely and check packaging before buying. The FDA’s pet-food handling guidance explains how ordinary hygiene reduces exposure to contamination. These habits matter for everyday commercial diets as well as treats.

Treat a change in appetite as information

Contact the veterinarian promptly if the cat stops eating or is eating substantially less. A new home or food preference may be relevant, but so may dental pain or illness. Do not wait for a cat to become visibly thin before seeking help.

Describe when they last ate normally, what they have actually consumed, and any change in drinking, urine, stool, activity or weight. Mention new foods, medicines and changes in the household. A cat approaching food and then turning away is also a useful observation.

The Feline Veterinary Medical Association’s appetite guidance recommends immediate contact when a cat refuses food. The clinic can assess urgency and investigate the cause. Continuing to notice these everyday patterns is part of good feeding care, alongside providing the right food and water.

Follow the evidence

Sources & further reading

Article sources checked 10 November 2026.

Follow a source for its full context, and check current government guidance for rules that may change.

  1. RSPCA Australia — What should I feed my cat?kb.rspca.org.au
  2. Cornell Feline Health Center — Feeding your catvet.cornell.edu
  3. Cornell Feline Health Center — How often should you feed your cat?vet.cornell.edu
  4. Feline Veterinary Medical Association — How to feed a catcatfriendly.com
  5. Feline Veterinary Medical Association — Obesitycatfriendly.com
  6. Cats Protection — Cats and drinkingcats.org.uk
  7. UC Davis — Homemade cat food diets could be riskyucdavis.edu
  8. North Downs Specialist Referrals — Changing your cat’s food?ndsr.co.uk
  9. US Food and Drug Administration — Tips for safe handling of pet food and treatsfda.gov
  10. Feline Veterinary Medical Association — Not eatingcatfriendly.com
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