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Congratulations on your new puppy! If you're like most new puppy parents, you're probably equal parts excited and terrified. Raising a puppy is a big responsibility.

The most important decision you'll make is what to feed them.

The nutrition you provide during these first months will impact your dog for their entire life. Feeding an amazing diet is essential to helping them grow strong bones, a healthy immune system, and the best possible chance at a long & healthy life.

And the key to getting this right is optimal nutrition.

What is optimal nutrition?

Before we get into specifics, we need to talk about nutrient standards. This refers to how food is formulated - the vitamin & mineral levels and the ratios between them. It ensures the food contains everything your puppy needs to thrive.

The key takeaway is that while dietary guidelines are incredibly important, they are not all the same. One standard that is vastly superior.

Most commercial dog foods use the AAFCO "complete & balanced" standard. AAFCO is the most basic standard, simply giving basic minimum nutrient requirements (and some maximums). While AAFCO is significantly better than no guidelines it's the nutritional equivalent of a passing grade.

The goal is literally just not dying. Which for us, is not good enough.

We use the NRC (National Research Council) standard instead.

The NRC provides three levels for each nutrient:

Minimum requirement (bare minimum to prevent deficiency)
Adequate intake (enough to function normally)
Recommended allowance (the level where nutrients have the greatest beneficial impact)

The third level (ie. the “recommended allowance”) is what we call optimal nutrition.

Optimal nutrition means your puppy's body is so well nourished that when they face stress (illness, injury, growth spurts, environmental challenges), their system can handle it efficiently without breaking down.

This is the difference between surviving and thriving.

Our goal with Whoa Nelly is to make the best food possible for your puppy. We don't aim for minimums. Instead, we formulate our food to the optimal nutrient level to achieve the best possible health for your dog.

Differences between adults and puppies

Puppies and adult dogs have similar but different nutritional requirements. That "puppy food" label isn't just marketing. There are real, science based differences in what a growing pup needs compared to a fully grown dog.

The key differences are that puppies need:

More protein and fat for rapid growth and energy
Significantly more calcium and phosphorus for developing bones
Higher levels of iron, sodium, chloride, copper, and zinc
Less magnesium and thiamin than adult dogs

Key Nutritional Differences Between Adults and Puppies
(per 1000kcal, for optimal nutrient levels)

These differences makes a lot of sense. Puppies are developing bones, muscles, organs, and their brain is growing at an incredible rate. Think about your puppy’s growing bones, and it’s obvious that they will require more calcium and phosphorous - because this is what bones are made of!

Puppies also need LOTS of food for their size. A growing pup needs about twice the amount of calories per kg than an adult dog. A good rule of thumb is that a puppy will quickly need about 2-3% of it’s expected adult weight when eating fresh food. Which means that a puppy will eat the same amount that it will when fully grown. No wonder they have so much energy!

The Golden Ratio

Here's the part most people miss. It's not just about how much calcium and phosphorus your puppy gets. The ratio between them matters just as much. The ideal ratio is 1.2:1 (calcium to phosphorus).

Why does this matter?

Because calcium and phosphorus work together to build bone. Too much calcium without enough phosphorus (or vice versa) and you've got problems. Think of it like concrete - you need the right ratio of cement to aggregate, or the whole structure is compromised.

Too much calcium (>2:1 ratio):

Interferes with zinc and copper absorption
Can cause developmental bone disease
Particularly bad for large breed puppies

Too little calcium (<1:1 ratio):

Weak bones, fractures
Rickets in severe cases
Permanent skeletal deformities

This is why you can't just throw some chicken and rice at a puppy and call it balanced. The ratios will be completely off. You won't notice problems immediately, but they become increasingly evident as your puppy ages.

Why Protein Quality Actually Matters

All protein is not created equal. Your puppy needs amino acids, the building blocks of protein used to grow their body. There are 10 essential amino acids that dogs can't make themselves and must get from food.

The best source? Fresh meat of course!

Fresh meat protein:

Contains all 10 essential amino acids in the right ratios
Highly digestible (90%+ bioavailability)
Comes with iron, zinc, and B vitamins attached

Plant-based or processed protein:

Often missing key amino acids (especially lysine and methionine)
Lower digestibility
Requires synthetic supplementation to meet requirements

This is the fundamental problem with kibble (yes, even the expensive stuff). To hit protein targets cheaply, manufacturers use plant proteins like pea protein, potato protein, and grain meals. These are incomplete proteins that need to be fortified with synthetic amino acids.

Your puppy's body doesn't care what the label says. It cares about bioavailable amino acids. Fresh meat wins every time.

Behaviour Starts in The Belly

Here's something most puppy owners don't know: your puppy's gut microbiome is being established right now, and it's going to affect everything from their immune system to their behaviour.

The gut produces neurotransmitters like serotonin and dopamine.

A healthy gut means:

Better stress resilience
Easier training
Calmer behaviour
Stronger immune function

This is why we include fermented probiotics in our Whoa Nelly puppy food. The lacto-fermented organic buckwheat in our Nelly Belly provides live beneficial bacteria that help establish a healthy microbiome from day one.

It's more than just nutrition. A great diet is all about setting up your puppy's entire system for success.

What about carbohydrates?

You might have noticed carbs are missing from the nutrient table above. That's because puppies have no nutritional requirement for carbohydrates. Neither do adult dogs.

That doesn't mean zero carbs is necessary - a small amount from vegetables and fruit is fine. But it should be minimal.

Our recommendation is to feed less than 5% total carbohydrate.

Be wary of any dog food that doesn’t list how much carbohydrate they contain. Typically these are the foods that are high in carbohydrates.

Kibble is typically 40-70% carbohydrate (yes, even the grain-free expensive stuff - they just use potato and pea instead of grain).

Your puppy doesn't need that. They need protein, fat, calcium, phosphorus, and micronutrients. Carbs are filler.

Raising Puppies in Brisbane

Quick note for locals. Raising a puppy in South East Queensland has some specific challenges.

Heat and hydration matter. Brisbane summers are brutal, and dehydration is a real risk for puppies. A raw diet helps here because it's about 70% moisture content (vs <10% in kibble). Puppies eating raw food are getting significant hydration from their meals, which matters when it's 35 degrees and they're running around like maniacs.

Paralysis ticks are serious. If you're near bushland, ticks are a genuine threat from September to March. Prevention needs to start early—talk to your vet about this from 6-8 weeks.

Heartworm is endemic here. Our humidity means we have mosquitoes year round. Here in Boondall where we make our food, we see them constantly. Heartworm prevention isn't optional in SEQ - it's essential from puppyhood, especially during the warmer months.

Beyond the Basics: The Complete Picture

We’ve discussed the key components of a puppies diet - and how it differs from a fully grown dog. There is more to this picture though! We’re looking to create the best nutritional conditions so that your dog can live a long, healthy & happy life.

Other considerations for your puppies diet:

We formulate our puppy recipes to meet NRC optimal standards - not AAFCO minimums. The beauty of feeding a properly formulated raw diet is you don't have to do the math. We've already calculated the calcium:phosphorus and omega fat ratio, ensured complete amino acid profiles, and added the micronutrients your puppy needs.

You just feed the right amount for their expected adult weight and let their body do what it's designed to do: grow!

Our advice is to feed a diet formulated to NRC optimal standards. Keep your puppy lean (not skinny, just not fat). Make sure they're getting fresh, bioavailable protein with the right calcium and phosphorus ratios.

Do that and you're giving them the best possible start to a long, healthy life.

Questions about feeding your puppy? Call or message me on 0449 573 632 - I'm always happy to help 🐾