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A dog's nutritional needs shift significantly from puppyhood through the senior years — understanding those changes helps you choose age-appropriate supplements that support development, maintenance, and healthy aging at every stage.
About the author
Plentum Wellness Team is Plentum editorial review at Plentum, where he leads research on canine postbiotics, gut microbiome science, and the gut-skin-immune axis. His work focuses on translating peer-reviewed canine nutrition science into evidence-supported daily wellness.
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