"I bought this food for my spaniel because the recommended portion sizes were perfect for him. He absolutely loves the wet food, and the delivery was super fast too."
Mike Hughes
"Great website, products delivered quickly. The dogs approve of the taste! Im looking forward to seeing how settle in to it."
Tom Bennett
"A fast turn around certainly helps with orders. Next day in fact. Boxed and shipped with care and a great product that my dog loves."
Tim
"Very quick service"
Mrs Yarwood
"Super fast delivery and SUCH good dog food! My dog Poppy loves it and she can be a little fussy. I really like the fact the meat comes in recyclable trays."
Georgina
"My dogs love this food! Ordering was quick and simple and my order was delivered in perfect condition. Will definitely be ordering again soon!"
Jodie
"Swapped my dog over to Within a few weeks ago and he's absolutely loving it. Bowls are always empty and the delivery was really quick too. I've set up a subscription."
Izzy Kay
"Great product which all 3 of my dogs aged from 3 to 12 loved! Arrived very quickly also. Highly recommend."
Adam
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THE PEOPLE BEHIND THE SCIENCE
Built with experts. Backed by proper science.
WITHIN isn’t built on trends or marketing claims. It’s developed alongside vets, nutritionists and formulation specialists who care about what goes into your dog’s bowl and why.
Emma Passman
Pet Nutritionist
"Every pet deserves nutrition that is thoughtfully formulated, scientifically balanced, and made with care."
Emma Passman is a qualified pet nutritionist who has worked across animal health and nutrition for over a decade. Her focus is digestive wellbeing understanding how the right ingredients, in the right combinations, support a dog's gut microbiome and long-term health. Don't just take our word for it. Here's what Emma had to say about Within."Every p…
Emma Passman is a qualified pet nutritionist who has worked across animal health and nutrition for over a decade. Her focus is digestive wellbeing understanding how the right ingredients, in the right combinations, support a dog's gut microbiome and long-term health. Don't just take our word for it. Here's what Emma had to say about Within.
"Every pet deserves nutrition that is thoughtfully formulated, scientifically balanced, and made with care. By placing nutritional excellence, digestive wellbeing, and ingredient quality at the heart of every recipe, pet owners can feel confident they are giving their companions the support they need to thrive. That's why I'm proud to support WITHIN."
Emma works closely with the WITHIN team to ensure every recipe goes beyond the minimum nutritional standard, reviewing ingredient quality, formulation balance, and the science behind FormulaBiotics™ before anything reaches your dog's bowl.
Dr Jason Aldiss BEM BVSc MRCVS
Veterinary Public Health Specialist
"Good nutrition should never be about marketing claims. It should be about science, quality ingredients and giving people confidence they are making the right choice."
Dr Jason Aldiss BEM BVSc MRCVS is a qualified veterinary surgeon with extensive experience in canine health and clinical nutrition. Every Within recipe passes through his 11-point approval framework, covering ingredient provenance, manufacturing standards, nutritional balance and labelling, before it carries the vet approved mark. Don't just take o…
Dr Jason Aldiss BEM BVSc MRCVS is a qualified veterinary surgeon with extensive experience in canine health and clinical nutrition. Every Within recipe passes through his 11-point approval framework, covering ingredient provenance, manufacturing standards, nutritional balance and labelling, before it carries the vet approved mark. Don't just take our word for it. Here's what Jason had to say about Within.
"Good nutrition should never be about marketing claims. It should be about science, quality ingredients and giving people confidence that they are making the right choice for their dog's health. That's why I'm proud to support Within."
Jason's involvement goes beyond a one-time review. He is part of an ongoing advisory relationship with the Within team, ensuring that as the range evolves, across wet food, dry food and supplements, the science and standards behind it keep pace. Every claim made on a Within product has been scrutinised and substantiated before it reaches you.
Got a question? Let’s get into it.
From FormulaBiotics™ to feeding and supplements — here’s what you need to know.
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Science in your inbox.
Expert nutrition advice, new product launches, and exclusive subscriber offers — direct to you. No fluff, just the good stuff.
Sign up and get 20% off your first order!
Vet & nutrition tips
Early access to launches
Exclusive offers
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