About DogChart

DogChart started with a simple frustration: every time we had a question about our own dogs, the answers online were scattered, contradictory, or buried under filler. We wanted one place with clear, visual reference charts you could actually use, covering growth, feeding, size, health and behavior, breed by breed.

Today the site is a growing library of carefully researched charts and guides, trusted by dog owners, new puppy parents, and curious dog lovers around the world.

Tracy R. Johnson with her dog
300+
Charts & guides
150+
Breeds covered
Since 2024
Helping dog owners
Tracy R. Johnson, Founder and Managing Editor of DogChart
Founder & Managing Editor

Tracy R. Johnson

Tracy runs DogChart day to day, setting the editorial direction, reviewing every chart before it goes live, and working with the writing team to keep the library accurate and growing. A lifelong dog owner, she started the site after years of piecing together answers from a dozen different places and thinking there had to be a clearer way.

Her focus is simple: if a chart can't be understood at a glance and trusted to be right, it doesn't get published. She personally fact-checks health and feeding content against reputable sources and flags anything that needs a veterinarian's review.

Meet the Writers

The team researching and writing DogChart's guides

I

Ilsa

Senior Writer
229 articles published

Writes practical, well-researched dog guides for DogChart, covering breeds, feeding, health and care.

Read their articles →
FA

Fariha Ashraf

Staff Writer
69 articles published

Covers dog breeds, nutrition, and everyday care for DogChart, with a focus on clear, usable advice.

Read their articles →
R

Rabeeqa

Contributing Writer
38 articles published

Researches and writes DogChart's breed, feeding, and health guides for everyday dog owners.

Read their articles →

How We Make Our Charts

Every guide on DogChart follows the same standards

Researched & cross-checked

Figures and ranges are gathered from reputable sources and compared across references before they make it into a chart.

Reviewed for accuracy

Health and feeding content is fact-checked, and anything medical is flagged to confirm with your own veterinarian.

Kept up to date

Charts are revisited and refreshed over time so the guidance stays current and genuinely useful.

Disclosure: As an Amazon Associate, DogChart earns from qualifying purchases. If you buy through links on the site, we may receive a small commission at no extra cost to you. This never affects which products we recommend.

Questions or a chart request?

We'd love to hear from you.

Get in touch