How to Wean Kittens: Timeline, Gruel Recipe and Troubleshooting

By Tailwisp Editorial TeamUpdated October 20, 20264 min read

Weaning is the transition from mother's milk, or bottle feeding, to solid food. It is a stage of rapid growth and change, and with the right approach most kittens manage it smoothly. Whether the mother is helping or you are raising orphans, patience is key.

When to wean

Kittens are ready to begin weaning at about four weeks old, when their teeth start to appear and they become curious about food. The process takes three to four weeks, and most kittens are fully weaned by eight weeks. With a mother cat, weaning is gradual and led by her, though you can offer food. If you are bottle feeding, see how to bottle feed a kitten and how to tell a kitten's age if you are not sure how old the kittens are.

Signs a kitten is ready

• Teeth are coming through. See kitten teething.
• It sniffs or licks at food, or chews the bottle nipple
• It is steady on its feet and playing
• It is gaining weight steadily
• It shows interest in the mother's food

What you need

• High-quality canned kitten food. Choose pate or smooth food made for growth, labeled complete and balanced.
• Kitten milk replacer (KMR). Never cow's milk, which can cause diarrhea. See can cats drink milk.
• Shallow, flat dishes such as saucers.
• Warm water.
• A scale to weigh the kittens daily.
• Wipes and towels, since weaning is messy.

Step-by-step weaning

Weeks 3 to 4: introduce a taste. Offer a little gruel on your fingertip, so kittens lick it. Do not push food into the mouth.

Week 4 to 5: make gruel. Mix canned kitten food with kitten milk replacer to a soupy consistency, and serve in a shallow dish. Let the kitten explore. Some will walk in it. Wipe them clean. Continue bottle feeding or nursing in between.

Weeks 5 to 6: thicker mixture. Gradually reduce the milk and thicken the mix. Offer gruel three to four times a day. Add a dish of fresh water.

Weeks 6 to 7: soft food. Offer canned food with little added liquid, and introduce a small amount of kitten dry food, perhaps moistened.

Weeks 7 to 8: solid food. Kittens eat canned and dry kitten food on their own. Continue to provide water. Reduce bottle feeds.

See kitten feeding schedule for amounts.

Tips

• Warm the food slightly to body temperature.
• Be patient. Some kittens take days to get the idea.
• Use a clean dish each time, and discard leftovers after a short time.
• Do not leave wet food out for long periods.
• Offer food after a nap or play, when the kitten is hungry.
• Wean littermates together, since kittens copy each other.
• Keep the weaning area calm.

Litter training

Kittens begin to use a litter box around the same time. Provide a shallow box with non-clumping, unscented litter, since kittens may eat litter. See kitten litter training and how to choose cat litter.

Troubleshooting

Kitten refuses food. Try a different texture, warm the food slightly and wait. If it will not eat for half a day, contact your vet.

Diarrhea. Slow down, and check the formula. See diarrhea in cats. Kittens can dehydrate quickly, so call your vet.

Weight loss or not gaining. Weigh daily. Kittens should gain steadily. Contact your vet if a kitten loses weight.

Constipation. See constipation in cats.

Kitten sneezes or has discharge. See kitten sneezing and eye discharge.

When to see a vet

See a vet if kittens are weak, will not eat, lose weight, have diarrhea or look dehydrated. See kitten first vet visit. Use the US vet directory to find a clinic.

Weaning a litter with a mother

If the mother is present, let her lead. She will start to spend more time away from the kittens, and they will begin to eat alongside her. Provide a high-quality kitten food that she can eat too, since nursing mothers need extra calories. Keep the area clean, and keep dishes shallow so that kittens can reach them.

Weaning orphans

Orphaned kittens often take a little longer. Continue bottle feeding at a reduced frequency while you introduce gruel. Always weigh them daily, and keep the room warm. If a kitten is not interested in gruel, try again in a day or two.

Mess and hygiene

Weaning is messy. Clean kittens with a damp, warm cloth, and dry them well so that they do not get chilled. Wash dishes after every meal, and discard uneaten food within a short time to avoid bacteria.

After weaning

Keep feeding a kitten diet until about a year. See wet vs dry cat food and how to read a cat food label. Introduce changes gradually. See how to switch cat foods.