How much kibble a day for a puppy?

There's no universal figure: it all depends on the calorie density of his kibble, which can vary twofold from one brand to the next. A rough guide is about 30 g per kilo of body weight up to 5-6 months, to confirm with your vet. Best of all: take the chart on the bag as a starting point, weigh the portion, and fine-tune it to the puppy's shape.

At what age can a dog eat adult kibble?

When growth ends: often around the end of the first year in small breeds, later in large breeds whose growth stretches out (sometimes to 18-24 months). The switch is made with a gradual transition over several days. Ask your vet for the right moment; they'll base it on the adult size expected.

Can you give puppy kibble to an adult dog?

Better avoided day to day: 'growth' kibble is richer and more calorie-dense, designed for a body still building itself. In an adult, it encourages weight gain . A stolen mouthful is no disaster, but as everyday food, stick to one suited to his age.

How do I change my puppy's kibble?

Always in stages, over several days: you replace a growing share of the old kibble with the new, until the switch is complete. An abrupt change can bring three or four days of soft stools; make sure he drinks plenty if so. If you're switching for better quality, don't trust 'grain-free' but look at the share of animal protein and the carbohydrate level.

Feeding your puppy well

Part of · Puppy first steps

Feeding your puppy well

Q: How many meals a day for a puppy?

Three meals a day at the very least, and up to four if he's very small or fragile: his stomach can't take large portions. You can move to two meals once he's grown well, around 5-6 months. In very small breeds, above all avoid long stretches without food.

Q: My puppy won't eat, what should I do?

On the very first day, it's usually the stress of a new home: that's normal. Keep the breeder's food, and you can warm the kibble with a splash of hot water (the smell comes through and tempts him). A refusal that drags on, though, or a weak, trembling puppy, warrants a call to the vet: you never fast a young puppy.

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Three markers are all you need to feed your puppy well: more meals at the start, spaced out further as he grows, a portion weighed in grams rather than counted in kibble, and a weigh-in every two weeks to check his weight curve, meaning it climbs steadily without any surge. Stick with the breeder's food at first, water always available, and aim for a puppy on the lean side, to protect his joints.

A lean puppy grows on better foundations

A puppy is not a miniature adult dog: he is a body under full construction, with small reserves and little margin for error. His skeleton is still being built, his cartilage and joints are soft. Overfeed him and his growth speeds up and he puts on fat, which is firmly established as linked to bone and joint disorders during growth, especially in large breeds. A puppy who grows up lean, on the other hand, starts from a good place: a 2002 study following 48 Labradors across their whole lives showed that those kept on the leaner side lived nearly two years longer in good shape.

How many meals, depending on your puppy's age

A puppy's digestive system is immature: meals are split up at the start, then spaced out as he grows.

Step 1 / 3

Regular intake, matched to a very small stomach.
- Give him four meals a day, or three if he has already grown a fair bit
- Weigh the portion on scales rather than counting kibble: the chart on the bag is only a starting point, and often a generous one. Then adjust to his shape, and ask your vet to confirm if in doubt
- Never leave him a long time without eating: in a very small dog, skipping a meal can send his blood sugar crashing
Move on when: He eats his meals with appetite and grows at a steady pace.
An amount adjusted to a puppy who is changing fast.
- Move to three meals a day, then two as he approaches his adult size
- Keep weighing the portion and adjusting to his shape, never to the bag
- Weigh your puppy himself every two weeks too: it is his weight curve that says whether the amount is right, not just your eye
- Take training treats out of the day's portion
A gentle switch, with no digestive jolt, and a food matched to his adult size.
- Move gradually to an adult food suited to his size, over several days
- In large and giant breeds, growth lasts longer: keep a large-breed puppy food, designed to slow down over-rapid weight gain, until your vet confirms growth is finished
- Keep two meals a day: a smaller bowl is easier on the stomach
- Redo the rib and waist check every fortnight, on top of the regular weigh-in

Choosing and changing food without upsetting his digestion

The safest route: keep what the puppy was eating at the breeder's, and only change in stages.

Keep the breeder's food at first

Moving home is already a huge upheaval for him. Keep the same food for a good fortnight: you spare him a digestive upset on top of everything else.

If you do need to change, do it gradually

Mix a growing share of the new food into the old one over 7 to 10 days. A sudden switch can bring a few days of loose stools: make sure he drinks well if that happens.

Aim for quality, not marketing

"Grain-free" is no guarantee of quality: the issue is not the grain but the excess of carbohydrates. Look at the share of animal protein and the carbohydrate level rather than the promises on the bag.

Put the bowl away after the meal

No free-for-all feeding: put the bowl down, let him eat for a few minutes, then take it away. Meals at set times settle his appetite, make house-training easier, and let you spot straight away if he turns a meal down.

Alongside his kibble, extras stay a small part of the day, and always plain: no salt, no sauce, no bones or stones.

Safe to share (plain, in suitable pieces)

Fruitapple without pips, banana, strawberry, blueberry, deseeded watermelon

Vegetablescarrot, courgette, cooked green bean, cucumber

Plain cooked proteinchicken breast with no skin or bone, white fish with no bones, well-cooked egg

In moderation

Cheese and dairya tiny piece as a reward: many dogs digest lactose poorly

Honeypure sugar, of no nutritional use to a puppy

Never, not even a crumb

Chocolatecocoa contains theobromine, a substance dogs clear very poorly: it becomes toxic, all the more so in dark chocolate

Grapes and raisinspossible kidney damage, at an unpredictable dose

Onion, garlic, leek, shallottoxic, raw or cooked

Xylitolthe sweetener in "sugar-free" chewing gum, sweets and baked goods: it sends his blood sugar crashing and attacks his liver, potentially fatal even in a small dose

Cooked bonesthey shatter into splinters: risk of perforation

If your puppy swallows something questionable, do not wait for signs to appear, and above all do not make him vomit yourself: call your vet, or one of France's two animal poison control centres. These are telephone helplines, reachable wherever you are, never places to go to: the CNITV (04 78 87 10 40) or the CAPAE-Ouest (02 40 68 77 40).

The bowl, a first training ground

The bowl is a moment of connection, not a power struggle. Stay next to your puppy while he eats, without disturbing him: he needs a reassuring presence in unfamiliar territory, and this is not about dominance. Every so often, walk past him and drop a piece of chicken beside the bowl, without touching it: you are teaching him that your approaching hand means a bonus, never a loss. This is exactly what prevents resource guarding: the reflex of growling or biting to defend his food.

The bowl is also a great tool for teaching "stay": few things motivate him as much as his dinner. Wait until the end of the first week. Hold the bowl up high, out of his reach, and watch your puppy: as soon as he stays calm, sitting or still for a few seconds, mark the moment with a short word ("yes!") then put the bowl on the floor. If he jumps at it before you have set it down, lift it straight back up and wait for him to settle before starting again.

In a puppy, the alert threshold is lower than in an adult: his reserves are slim.

Just keep an eye

He turns down a meal on his very first day at home: stress cuts the appetite
Slightly loose stools after a change of food

Call the vet

Refusal to eat that drags on: this is not a "rest" to be waved through
Diarrhoea or vomiting that lasts: a puppy dehydrates fast
Weight loss even though he is eating normally

Emergency, right now

He is very small, weak, trembling, staggering or seems drunk: his blood sugar may have dropped
Liquid, bloody diarrhoea in an unvaccinated puppy
A swollen, tight belly, with unproductive attempts to vomit

Kealy et al. — Calorie restriction and canine longevity (Labrador cohort, Purina study) (2002)
Foods toxic to dogs, ASPCA Animal Poison Control Center

Going further

guideFeeding your adult dogWhat comes next once growth is over: how to adapt meals and amounts to adult life.Read the guide guideWhat can my dog eat? Yes, in moderation, and dangerousThe clear list of foods to share, to limit or to ban, valid for puppies too.Read the guide guideWorms & worming: protecting your dogA growing puppy digests better once he is free of worms: the worming schedule to follow.Read the guide guideToilet-training your puppyMeals at set times make house-training easier: the guide to lining the two up together.Read the guide guidePuppy nipping and mouthingThe teeth come through just as the appetite grows: understanding why he chews everything.Read the guide guideYour puppy's first nightsA well-fed puppy sleeps better: the markers for calmer first nights.Read the guide

Frequently asked questions

How much food a day for a puppy?

There is no universal number: it all depends on the calorie density of his food, meaning how many calories there are in a given amount of kibble, which varies twofold from one brand to another. That is why a figure "per kilo" does not mean much. The best approach: weigh your puppy every two weeks, since it is his weight curve that tells you whether the amount is right, with a glance at his shape between weigh-ins (ribs felt under a thin layer, waist visible from above). For the portion itself, the chart on the bag is only a starting point: weigh it on scales rather than counting kibble. If in doubt, your vet will set the amount against his growth.

How many meals a day for a puppy?

Generally four meals a day for the first months, especially in small dogs at risk of blood sugar crashes, then three at around 3 to 4 months, and two once he is approaching his adult size, often around 5 to 6 months. The marker to keep at any age: never a long stretch without food, especially in a very small dog.

At what age can a dog eat adult food?

At the end of his growth: often around a year in small dogs, and much later in large and giant breeds, whose growth sometimes stretches to 18 to 24 months on a puppy food suited to their size. Make the switch gradually, over several days. Ask your vet for the right moment, which he will set against the expected adult size.

Can you give puppy food to an adult dog?

Better avoided day to day: "growth" foods are richer and higher in calories, designed for a body still under construction. In an adult, they encourage weight gain. A stolen mouthful is no disaster, but as a daily diet, stick to a food suited to his age.

My puppy isn't eating, what should I do?

On the very first day, it is usually the stress of a new home: that is normal. Keep the breeder's food, and you can warm the kibble with a splash of hot water (the smell comes through and tempts him). A refusal that drags on, though, or a puppy who is weak and trembling, warrants a call to the vet: never fast a young puppy.

How do I change my puppy's food?

Always in stages, over several days: replace a growing share of the old food with the new one, until the switch is complete. Too fast a change can bring loose stools for a few days: make sure he drinks well during that time. If you are switching for better quality, do not trust "grain-free" but look at the share of animal protein and the carbohydrate level.

Updated on July 11, 2026Sources

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