Last Updated: 30/09/2026
How Much to Feed a Puppy
How much and how often to feed your puppy, plus tips for mixing wet and dry food. Vet-written guide.
Author: Dr Carla Paszkowski BVSc (Hons)
Reading Time: 11 minutes - short read
Getting your puppy's food right in their first year matters. It shapes their growth, skeletal development and immune system, and can influence their risk of obesity later in life. Too little can hinder growth, while too much can lead to obesity and joint problems. With so many breeds and sizes, the guidelines can feel confusing, so here's what to feed, and how much and how often, based on age, weight and activity level.
As a general guide, follow the feeding chart on your puppy's food packaging based on their current weight and their expected adult weight, feeding 4 times a day until 3 months old, 3 times until 6 months, then twice a day from 6 months onward, adjusting the amount as they grow and checking in with your vet if you're ever unsure.
For info about puppy desexing, diets, worming, and more, check out Dr. Teagan's Complete New Puppy Guide. And don't forget, our Vet Squad are ready to help with any questions you have!
In this article
- Why is puppy nutrition important?
- When can puppies start eating solid and wet food?
- What is the difference between 'puppy' and 'adult dog' food?
- How do I read my puppy's feeding guidelines?
- How do I measure and mix my puppy's food?
- How often to feed a puppy?
- When should I transition my puppy onto adult food?
- How do I introduce my puppy to a new food?
- What is the best food bowl for puppies?
- What is the best puppy treat?
- What should I watch for if my puppy has allergies and sensitivities?
- Which puppies are at risk of GDV and bloat?
Why is puppy nutrition important?
Feeding puppies from birth through to adulthood is a critical stage that sets the foundation for their future health and development. What your puppy eats in the first year of life has a direct effect on their growth, skeletal development and immune system:
- Overfeeding nutrients can lead to obesity, joint problems, and skeletal abnormalities such as hip dysplasia.
- Underfeeding can lead to malnourishment, stunted growth, weak bones, poor immune system, and developmental problems.
Premium puppy food has the optimal balance of energy, protein, fat, calcium and phosphorus to help your puppy grow and develop at the right rate. It is also highly digestible which is good for a sensitive stomach. Depending on your puppy's breed and size they will need to stay on puppy food until between 10 and 24 months of age.
When can puppies start eating solid and wet food?
Puppies can start trying foods other than their mother's milk from around 3 weeks. A soft, mousse-like wet food mixed with a little milk is usually the easiest bridge to solid food. Most puppies won't eat enough solid food to sustain themselves until 6 to 8 weeks, and 8 weeks is the minimum age for a puppy to leave their mother. When you introduce dry food, soak it in warm water or puppy milk replacer first.
For orphaned or bottle-fed puppies, see our Newborn Puppy Care Guide.
What is the difference between 'puppy' and 'adult dog' food?
Puppy food has more protein, fat and energy than adult food to support rapid growth, plus higher calcium and phosphorus. AAFCO's minimums for puppies are 22.5% crude protein and 8.5% crude fat on a dry matter basis, compared with 18% and 5.5% for adult dogs.1
Large breed puppies are the exception on calcium. They are extremely sensitive to too much of it and can develop skeletal abnormalities, so large breed puppy food should stay under 1.8% calcium on a dry matter basis, compared with 2.5% for small and medium breeds.1 Large breed puppy food also has fewer calories, for slower, steadier growth.
We often see owners assume any "all life stages" food is automatically fine for a large or giant breed puppy. It often isn't, so always check it's suitable for large and giant breeds regardless of the life stage label. For our vets' picks by breed size, see our Best Puppy Food Guide.
Check out our Vet's recommended foods for different breed sizes in our Best Puppy Food Guide.
How do I read my puppy's feeding guidelines?
When determining how much to feed your puppy, it's important to realise that not every puppy food is the same. Different diets vary in energy density, ingredient bioavailability, and water content, so you might need to feed more or less than other diets depending on the brand, this is why it's so important to follow individual feeding guidelines rather than a one-size-fits-all number.
Feeding guidelines are typically presented as tables printed on the back of pet food, marrying up your pet's age with their expected adult weight.
For example, taking a feeding guideline from ADVANCE Medium Puppy Dry Food:
- An 8 week old medium sized Cavoodle expected to weigh around 10kg as an adult should have 1 cup per day, increasing to 1 and 2/3rds cups per day by 6 months old.
- A 16 week old female Golden Retriever expected to weigh around 25kg as an adult should be fed 3 cups per day.
If you don't know your puppy's expected adult weight, you have a few options: look up their breed online for a general range, use a dog size calculator like this one with their current weight and age, or ask your vet, who can also arrange a DNA test if you want to know their breed mix.
How do I measure and mix my puppy's food?
Most people measure their dog's food in cups, since weighing food can be tricky and many brands give their guidelines in cups per day. Not every brand uses the same cup size though, so you may need to weigh out the first "cup" on kitchen scales to know how many grams it translates to for your particular food.
In our experience, puppies get overfed more often from generous cup measurements than from extra treats, even rounding up by a quarter cup twice a day adds up to real excess weight over a few months of rapid growth.
Feeding a mixture of wet and dry food is a great way to keep your dog's diet varied, promote hydration, and keep them interested in their meals. The easiest way to work out portions is to halve the daily recommended amount of each diet - this gives you one complete daily meal. You can also split it into other fractions, such as a third wet and two-thirds dry, to suit your puppy's preferences.
For our vets' full wet and dry puppy food picks, see our top wet puppy food picks and top dry puppy food picks, or try our feeding and cost calculator for a personalised daily amount.
How often to feed a puppy?
Due to their small tummies but high metabolic rate, puppies need small meals fed frequently, rather than large meals spaced apart, which can cause bloating, slow digestion and discomfort. As your puppy ages, the number of meals per day can gradually decrease:
- Weaning to 3 months of age: feed 4 times per day
- 3-6 months of age: feed 3 times per day
- 6-12 months of age: feed twice per day
- 12 months of age onwards: continue feeding twice per day
Ideally, feed your puppy between 7am and 6pm, so their final meal has time to digest before bedtime, which may also reduce nighttime accidents. We tend to see the biggest mealtime battles start around the 6 month mark, right when owners cut back from three meals to two. Easing into it over a week or two (dropping to an in-between "2.5 meals" schedule) can smooth the transition for fussier eaters.
A consistent mealtime routine matters for a few reasons:
- It aids digestion and bowel regularity
- Reduces anxiety and problem behaviours since dogs thrive on routine
- Makes it easier to monitor your pup's intake so you can avoid over or underfeeding
When should I transition my puppy onto adult food?
Puppies usually move onto adult food at these ages, depending on breed size:
- Small Breed Dogs: 7 to 12 months
- Medium Breed Dogs: 10 to 12 months
- Large Breed Dogs: 15 to 18 months
- Giant Breed Dogs: 18 to 24 months
We recommend transitioning based on your vet's read of your puppy's body condition rather than the calendar alone - a lean, food-motivated giant breed puppy may need a few extra weeks on puppy food past the general guideline.
For more information, check out our guide to Switching from Puppy to Adult Dog Food.
How do I introduce my puppy to a new food?
When your puppy first comes home, keep feeding what they ate at their previous home, as sudden changes can cause tummy upsets like diarrhoea or vomiting. Once they've settled in, switch to your chosen puppy food gradually over about a week:
- Day 1-2: Mix 25% of the new food with 75% of the old food
- Day 3-4: Mix 50% of the new food with 50% of the old food
- Day 5-6: Mix 75% of the new food with 25% of the old food
- Day 7 onwards: 100% new food
Looking for more information? Read our veterinary written article How to introduce a new food to your pet.
What is the best food bowl for puppies?
Choose a safe, pet-approved bowl, especially with a chewing puppy around. Anti-gulp bowls and interactive toys like the KONG Wobbler can help slow down pups that eat too fast.
See our guides to choosing the right food and water bowl and the benefits of slow feeding bowls.
What is the best puppy treat?
Treats are a great training tool. Choose ones that are delicious, soft and easy to chew (teething makes crunchy treats uncomfortable) and mild on little tummies.
Check out our Vets recommendations for the Best Puppy Treats.
What should I watch for if my puppy has allergies and sensitivities?
Food allergies are responsible for approximately 10% of allergy cases in dogs, ranked third after flea allergy and atopic dermatitis. They may present as pruritis (severe itching of the skin), or gastrointestinal signs such as diarrhoea, flatulence, vomiting and colitis. The most common causal allergens are beef (34% of food allergies), dairy (17%), chicken (15%), wheat (13%), and lamb (14.5%).2
If you suspect your puppy has a food allergy, read our guide on how to tell if your dog has a food allergy, and talk to your vet about an elimination diet or a sensitive puppy food.
Which puppies are at risk of GDV and bloat?
Large, deep-chested breeds such as the Great Dane, German Shepherd, and Dobermann are most at risk of GDV, a life-threatening condition where the stomach fills with gas, fluid or food, enlarges and then twists. Smaller, slower meals and slow feeders can help.
Read more in our guide to Bloat and GDV in Dogs.
Properly nourishing your puppy is fundamental to their lifelong health and development. It's essential to select a high-quality puppy food appropriate for their breed size and to follow the feeding guidelines on the packaging, adjusting for a mix of wet and dry food if desired.
Establish a consistent routine of frequent, smaller meals, gradually reducing the frequency as they grow. Always transition to new foods slowly to avoid digestive upset.
By providing the correct nutrition in the right amounts, you set the foundation for your puppy to grow into a strong, healthy, and happy adult dog.
FAQs
References
AAFCO Methods for substantiating nutritional adequacy of dog and cat foods, https://www.aafco.org/wp-content/uploads/2023/01/Model_Bills_and_Regulations_Agenda_Midyear_2015_Final_Attachment_A.__Proposed_revisions_to_AAFCO_Nutrient_Profiles_PFC_Final_070214.pdf (2012).
Mueller, R.S., Olivry, T. & Prelaud, P. Critically appraised topic on adverse food reactions of companion animals: common food allergen sources in dogs and cats, https://bmcvetres.biomedcentral.com/articles/10.1186/s12917-016-0633-8, BMC Vet Res 12, 9 (2016).
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History
Our experts continually monitor the health and wellness space and we update our articles when new information becomes available.
Tue 29 Sep 2026
Edited by Dr Gillian Hill BVSc (Hons)Dr Carla Paszkowski BVSc (Hons)
Veterinarian
Dr. Carla graduated from the University of Queensland in 2013 with a Bachelor of Veterinary Science and worked for a number of years in small animal clinics across South East Queensland. While Carla enjoys most facets of clinical veterinary work, she holds a special passion for feline medicine, pocket pets, and nutrition.
