Should I feed a puppy based on their current weight or their adult weight?

Most raw feeding methods for puppies work from an estimate of their expected adult weight rather than their current weight, since a growing puppy's needs don't scale simply with how much they weigh today. Ask your vet or a raw feeding specialist to help estimate this if you're unsure.

How many meals a day does a puppy need on raw food?

Younger puppies typically do better on three to four smaller meals a day, reducing to two as they mature and their growth slows. This spreads their intake out in a way that generally suits digestion and energy needs better than fewer, larger meals.

Is it hard to balance a raw diet for a puppy?

It takes more care than feeding an adult dog, mainly around getting calcium and phosphorus ratios right for healthy bone development. This is one of the main reasons it's worth checking your specific approach with a vet or an experienced raw feeding advisor rather than guessing.

Can I just feed my puppy the same raw diet as my adult dog, in smaller amounts?

Not reliably — a puppy's nutritional needs, particularly for calcium and phosphorus balance, differ from an adult dog's, and simply scaling down an adult portion doesn't account for that. A puppy-specific approach, checked with your vet, is the safer route.

How much raw food for a puppy?

Most raw feeding guides work from a percentage of your puppy's expected ADULT weight, not their current weight, split across several smaller meals a day while they're young. Always check the specifics with your vet or an experienced raw feeding specialist before settling on a plan.

Why puppies are worked out differently to adult dogs

Adult raw feeding guides are usually based on a dog's current bodyweight, but a puppy is growing fast and changing shape every few weeks, so working from their current weight alone tends to under- or overfeed them at different stages. Most raw feeding approaches for puppies instead work from an estimate of their expected adult weight, adjusting the percentage down as they get older and growth slows.

A commonly used starting method is feeding a puppy roughly 2-3% of their estimated adult bodyweight per day while young, gradually reducing that percentage as they approach adult size and their growth rate naturally slows. This is a general method rather than an exact figure for every puppy, and breed, growth rate and body condition all affect what's actually right for yours.

Splitting meals and getting the balance right

Younger puppies generally need their daily amount split across three or four smaller meals rather than one or two larger ones, tapering down to two meals a day as they mature. This helps digestion and tends to suit a growing puppy's energy needs better than fewer, larger meals.

Balance matters as much as quantity with a growing puppy — correct calcium and phosphorus ratios in particular are important for healthy bone development, and getting this wrong is a bigger risk with homemade raw diets than with a complete commercial one. This is exactly the kind of detail worth checking properly rather than assuming any raw mix is automatically balanced for a puppy.

Common questions

Should I feed a puppy based on their current weight or their adult weight?: Most raw feeding methods for puppies work from an estimate of their expected adult weight rather than their current weight, since a growing puppy's needs don't scale simply with how much they weigh today. Ask your vet or a raw feeding specialist to help estimate this if you're unsure.
How many meals a day does a puppy need on raw food?: Younger puppies typically do better on three to four smaller meals a day, reducing to two as they mature and their growth slows. This spreads their intake out in a way that generally suits digestion and energy needs better than fewer, larger meals.
Is it hard to balance a raw diet for a puppy?: It takes more care than feeding an adult dog, mainly around getting calcium and phosphorus ratios right for healthy bone development. This is one of the main reasons it's worth checking your specific approach with a vet or an experienced raw feeding advisor rather than guessing.
Can I just feed my puppy the same raw diet as my adult dog, in smaller amounts?: Not reliably — a puppy's nutritional needs, particularly for calcium and phosphorus balance, differ from an adult dog's, and simply scaling down an adult portion doesn't account for that. A puppy-specific approach, checked with your vet, is the safer route.

Sources

Written against guidance published by UK veterinary and welfare organisations. Always confirm specifics with your own vet.

Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.