

Within
Within Puppy Dry review
A tidy, well explained puppy food in our Average band, opening with chicken at 26% and then turning to plants for the rest of its protein. The calcium is printed, at 1.41% of dry matter, which is exactly what you want to see for a pup that will finish large. The functional tail runs from a postbiotic yeast through FOS, MOS and nucleotides.
Our view
Likely to suit
- Puppies raised on chicken, the one meat this list names
- Owners who check the calcium line first. It sits inside the growth range
- Pups with a delicate digestion: a postbiotic yeast at 0.4%, chicory FOS, MOS and a high nucleotide yeast
- A pup that will finish large, since the growth claim rests on a published figure
- Calmer puppies, at 347 kcal per 100g against the 376 typical of a puppy dry food
Worth watching
- Potato protein at 10% and pea protein at 6% lift the protein figure from plants
- Poultry oil at 5% with no species, so the chicken headline will not carry a strict elimination diet
- Salmon oil at 1%, so fish is in a chicken recipe
- Whole oats at 12.3%. Not grain free
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Listed for puppies of every size. Start from Within's weight chart and keep nudging the amount as your pup fills out.
Dry
Puppy
Toy, Small, Medium, Large, Giant
Chicken
The score, in context
- Within Puppy Dry 45.6
All one Average. Typical dry food: Good.
A clearly itemised label and a printed calcium figure hold it up; a protein total that leans on potato and pea holds it back.
What's in it
- Freshly prepared chicken26%Fresh meat carries its water, so less survives the cooker than the number suggests.
- Sweet potato21.6%
- Whole oats12.3%Easily digested once cooked, with fibre, manganese and B vitamins. The reason this is not grain free.
- Potato protein, pea protein10%, 6%Inexpensive by-products that push the protein figure up. Plant protein sits behind meat for digestibility and amino acids.
- Poultry oil5%No species printed.
- Dried peas, dried carrot4% eachWhole peas, with antioxidants and fibre.
- Brewer's yeast, minerals, vegetable gravy3%, 2%Yeast for B vitamins.
- Dried pumpkin, salmon oil1% eachSalmon oil is the marine omega 3, for a growing coat and brain.
- Postbiotic yeast, chicory root FOS, MOS, high nucleotide yeast0.4% down to 0.1%The gut-support stretch. FOS and MOS feed friendly bacteria in the large intestine.
- Yucca, blueberry, rosemary, seaweed, spinach0.02% down to 0.01%Trace level garnish.
Zinc, iron, manganese and copper as chelates of protein hydrolysates, organic selenium, and a Bacillus velezensis gut flora stabiliser.
Salmon oil puts fish in a chicken recipe.
Named ingredients
Against the range
One puppy recipe: freshly prepared chicken at 26%, then sweet potato and whole oats for the starch, with potato and pea protein topping up the protein figure. Calcium is declared at 1.41% of dry matter.
Nutritional analysis
Declared analysis
Estimated using Modified Atwater factors*
25%
12%
3%
7%
8%
Dry weight
27.2%
13%
3.3%
7.6%
48.9%
As-fed composition
Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.
28.5%
2%
53.9%
5.1%
6%
4.5%
Pricing & size
- Price per kilo
- £7.50 (RRP)
- Pack
- 2kg
- A 15kg dog eats
- 160 to 310 g a day, 235 in the middle
- Cost per day, 15kg dog
- £1.76
Growth changes the amount every few weeks; Within's chart runs from 25g a day for the smallest pups to 480g at the top.
Premium end of the market for a dry food, and you are paying a premium relative to what the analysis shows.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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