Feeding a growing puppy a healthy diet can be confusing. As they rapidly grow, it’s hard to know when to adjust their food levels or figure out if they're getting too much or too little. Overfeeding can lead to obesity, which can cause future joint problems, diabetes , and heart issues . But underfeeding can result in malnutrition, poor growth, and developmental issues. And the back of the food bag doesn't always steer you in the right direction. What's a (confused) pet parent to do? Well, we're here to help, with a basic chart about how much and how often to feed a healthy, growing pup. As always, speak with your vet to see how much and what type of food to feed your puppy, as every puppy is different. How much and how often to feed a puppy Deciding how much and how often to feed your puppy is key to their growth and health. But first, we should address a BIG question many owners have: Is "free feeding" OK? Short answer? No. Free-feeding, or leaving food out all day, might seem convenient, but it can lead to overeating and obesity (not to mention it lets other household pets chow down on the puppy's leftovers). Generally, puppies thrive on routine and portion control, so stick to a scheduled feeding plan. As an added bonus, this can also help with housetraining —a regular feeding schedule tends to lead to a regular potty schedule. Just measure out the appropriate amount of food for each meal and remove any uneaten food after about 20 minutes. If your puppy hasn’t finished their meal , don’t worry; they'll probably make up for it at the next one! How much to feed a puppy The amount of food your puppy needs depends on several factors. We'll put suggested amounts in the chart below, but just so you know, we're factoring in: How often to feed a puppy (by age) The recommended feeding schedule varies by age. 8–12 weeks Puppies at this age should eat three to four times a day. Frequent meals help maintain their energy levels and support steady growth. 12 weeks to 6 months Reduce feeding to three times a day. As your puppy grows, they can handle fewer meals without losing energy or health benefits. 6 months onwards Reduce feeding to twice daily. This routine typically continues into adulthood Puppy feeding chart First, you should always check the feeding instructions on the packaging of your puppy’s food, as there are variations between different recipes and diet formulations. A reputable manufacturer will provide this information so that you can feed your puppy accurately. They should also provide a customer telephone number to contact them if you are still unsure how much to feed your puppy. Purina actually has a handy, customised portion calculator you can use, as does Royal Canin. The general charts below (based on combined general information from Purina and Royal Canin ) can give you an idea of appropriate dry food portions and feeding frequency for your pup based on their age, size, and weight. Puppy's expected adult weight: Toy (3 to 12 lbs) Examples: Bichon Frisés , Pomeranians , Chihuahuas Note: X-small breeds can typically transition to adult food around weeks 39–52 (9–12 months). Puppy's expected adult weight: Small (13 to 20 lbs) Examples: Dachshunds , Cavalier King Charles Spaniels , Border Terriers Note: Small breeds can typically transition to adult food around weeks 39–52 (9–12 months). Puppy's expected adult weight: Medium (21 to 50 lbs) Examples: Border Collies , Beagles , Australian Shepherds Note: Medium breeds can typically transition to adult food around 52 weeks (1 year). Puppy's expected adult weight: Bigger mediums (51 to 75 lbs) Examples: Golden Retrievers , Chow Chows , Australian Shepherds Note: Large breeds can typically transition to adult food around 18 months of age. Puppy's expected adult weight: Large (76 to 100 lbs) Examples: Alaskan Malamutes , Golden Retrievers , English Bulldogs Note: Large breeds can typically transition to adult food around 18 months of age. Puppy's expected adult weight: Giant (101 lbs+) Examples: Newfoundlands , Great Danes , Bernese Mountain Dogs Note: Giant breeds can typically transition to adult food around 18–24 months. Again, talk to your vet first and consult your chosen pet food manufacturer before making any adjustments to your puppy's feeding plan! How to tell if your puppy is getting the right amount of food Making sure your puppy gets the right amount of food is crucial for their health. Here’s how to tell if you’re feeding them correctly: Signs of overfeeding Signs of underfeeding Regular weigh-ins can help ensure your puppy is growing appropriately. Always consult your vet if you’re unsure if your dog is getting the right amount of food. How quality puppy food factors in Nutrition plays a huge role in how much to feed your puppy. Puppies need more protein, fat, and specific nutrients than adult dogs. Plus, quality ingredients tend to mean better nutrient absorption , which often results in smaller, less smelly stools (yay!). High-quality food doesn't have to be super expensive or come with ice packs. Kibble can be a great option for puppies at the right age, as long as it meets Food Standards Agency standards. What to look for in puppy food Ingredients to avoid in puppy food More research needs to be done, but diets high in legumes have been linked to heart issues in dogs . In the meantime, it's probably best to avoid foods that list peas, lentils, or other legumes as primary ingredients—typically found in foods and treats that claim to be "grain-free." Also, be careful with home-cooked, vegan, or raw diets for your puppy. These require careful planning and vet supervision to make sure they're nutritionally balanced and safe, especially for developing puppies. Common puppy-feeding challenges Feeding your puppy can come with its own set of challenges. Here are some common issues and how to address them. Help! My puppy isn't eating! If your puppy isn't eating , talk to your vet. It could indicate an underlying health issue . Once health issues are ruled out, consider factors like stress, changes in the environment, or just growing pains! Here are some tips to help: Help! My other pets are eating my puppy's food! If you have other pets, they might be tempted to eat your puppy's food. This can disrupt your puppy's feeding routine and cause conflicts. To manage this: Help! I work all day and can't feed my puppy multiple times! Balancing work and frequent feeding can be challenging. Here are some tips to manage: Remember that a dog should never be left alone for more than four hours at a time (and puppies will require more frequent interaction), so you should already have a plan in place for this anyway. Feeding your puppy the right amount of food at the right time is a key part of their health and happiness. Always consult your veterinarian for personalised advice, and adjust feeding according to the manufacturer’s guidelines as your puppy grows. And by the way, puppyhood is a prime time to look into dog insurance that's designed to help you pay for unexpected health issues!* Learn more: