Who started National Dog Day and why is it on August 26?

Pet lifestyle expert Colleen Paige founded it in 2004. She chose August 26 because, by her own account, it is the date her family adopted her first dog from a shelter when she was 10.

Is National Dog Day the same as International Dog Day?

Yes, in practice. International Dog Day is the name many countries use for the same August 26 observance, not a separate holiday on a different date.

How is it different from National Puppy Day or National Rescue Dog Day?

National Puppy Day is March 23 and National Rescue Dog Day is May 20. National Dog Day is August 26 for all dogs. Paige founded the first two of these as well, but National Rescue Dog Day was started by someone else.

Does the day favor any particular breed?

No. The Foundation celebrates every dog, mixed or purebred, and uses the day to argue against breed-specific bans rather than to single out a favorite type.

National Dog Day

Next celebratedWednesday, August 26, 2026

An appreciation day on August 26 celebrating dogs of every breed and urging adoption from shelters and rescues over breeders or puppy mills.

See how to celebrate

Countdown to the day

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Last updated February 26, 2026 · by the Holiday Calendar TeamHave an update or spot an error?

YEARLY DATEAugust 26

OBSERVED INUnited States

CATEGORYAnimals

SUBCATEGORYDogs

ORIGIN

Individual Initiative

FOUNDING ENTITY

Colleen Paige

FIRST OBSERVED

2004

“Paige set the day on August 26 to mark the date her family adopted her first dog when she was 10.

HOW THE HOLIDAY CAME TO BE

A childhood shelter adoption, fixed to the calendar.

National Dog Day was founded in 2004 by pet lifestyle expert and rescue advocate Colleen Paige, who runs it through the National Dog Day Foundation. She set it on August 26 because, by her own account, that is the date her family adopted her first dog, a Sheltie, from a local shelter when she was 10 years old. Paige also created National Cat Day, National Puppy Day, and National Black Dog Day.

Read the founder's accountvia National Dog Day Foundation

INTRO

How one woman's childhood dog set the date

The biggest dog holiday in the United States runs on a date that has nothing to do with dogs in general. It marks one girl and one Sheltie.

August 26 is not a neutral spot on the calendar, and it was never meant to be. By the founder's own account, it is the day her family brought home her first dog from a local shelter, when she was 10 years old. A private memory became a national fixture.

That choice set the tone for everything the day asks of people. It is a celebration of all dogs, but it never lets go of the shelter floor it started on. In a country where about 42.6 percent of households keep a dog, August 26 points the attention back toward the ones still waiting for a home.

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ORIGINS

Dog Day history

INTRODUCTION

The day did not grow out of a campaign or a company. It grew out of one person who kept inventing reasons to think about animals.

CHAPTER 01

One founder, a whole calendar of pet days

Colleen Paige is a pet and family lifestyle expert, and she is unusually prolific. National Dog Day is only one entry on a list she built almost single-handedly. She also created National Cat Day, National Puppy Day, and National Black Dog Day, among others. Most observances on the calendar trace back to a committee, a trade group, or a marketing push. This cluster traces back to one advocate with a steady habit of naming days.

CHAPTER 02

Why August 26

The date is the personal part. By Paige's account, August 26 is when her family adopted her first dog, a Sheltie, from a shelter near home. She was a child, and the dog came from a cage rather than a breeder. That detail is the whole argument of the day in miniature. The story is one she tells herself, in her own words on the foundation's site, so it sits as a founder's account rather than a documented public record. It is also the reason the day refuses to be only a feel-good photo prompt.

CHAPTER 03

From a name to a record

A made-up holiday earns weight when other people start treating it as real. National Dog Day got that in 2013, when New York State recognized August 26 in a Senate resolution. A girl's shelter trip had become language in a statehouse record. The Foundation, still run by Paige, now frames the day around a single ask that has not changed since 2004: when you can, adopt first.

WHY THIS DAY MATTERS

Why We Love National Dog Day

RESCUE

It points a wave of affection at the dogs still in kennels.

Most dog content online is pure delight, with no destination. National Dog Day is built differently. It channels one of the year's biggest waves of dog attention straight at shelters, where far more dogs arrive than leave through the front door.

SERVICE

It honors the dogs that work

The Foundation built the day to recognize working dogs as much as pets. Police, search-and-rescue, guide, detection, and medical-alert dogs do jobs no machine matches, and August 26 is a rare moment when that labor gets named rather than assumed.

REACH

It turns a soft idea into a hard ask

An appreciation day can drift into a hashtag and nothing more. This one carries a single instruction that has not moved since 2004: when you can, adopt first. That keeps a feel-good date tied to an action a reader can actually take.

BY THE NUMBERS

National Dog Day by the Numbers

42.6%: US households that own a dog
87.3M: Pet dogs in the United States
2.8M: Dogs entering US shelters yearly
2M: Dogs adopted from US shelters yearly
2004: Year Colleen Paige founded the day

GOOD TO KNOW

Surprising facts about National Dog Day

The dog was humanity's first domesticated animal

Long before cattle, sheep, or grain, people had dogs. Britannica places dogs among the earliest animals humans domesticated, well ahead of the livestock that came thousands of years later.

The day asks even non-owners to chip in

If you cannot adopt, the Foundation has a smaller request: give at least five dollars to a local shelter on August 26. The day is built to leave no one off the hook.

Roughly 320,000 shelter dogs are still put down each year

Even as adoptions climb, about 320,000 dogs were euthanized in US shelters in 2025. That number is the quiet reason the day keeps pointing people toward kennels.

It deliberately picks no favorite breed

The day was built to celebrate every dog at once, the purebred show champion and the shelter mutt alike. The Foundation uses it to push back on breed-specific bans rather than to crown a single type.

Its founder also gave the calendar a day for mutts and wildlife

Beyond dogs, cats, and puppies, Colleen Paige created National Mutt Day and National Wildlife Day. Few of the dates people mark each year come from a single inventor.

MYTH VS FACT

Common Misconceptions

The myth

Dogs descend from the modern gray wolf you see today.

The truth

Genetic evidence points the other way. Dogs trace to a now-extinct wolf lineage that split off long ago, not from the gray wolves alive now, which are more like distant cousins than ancestors.

The myth

Scientists know exactly when and where dogs were domesticated.

The truth

They do not. Estimates range across many thousands of years and several regions, and researchers still debate whether it happened once or more than once. The honest answer is that the timing remains unsettled.

The myth

National Dog Day is the same thing as National Puppy Day.

The truth

They are different days with different dates, though Colleen Paige founded both. National Dog Day is August 26 for all dogs; National Puppy Day is March 23.

TIMELINE

Timeline

Colleen Paige founds the day

Pet lifestyle expert Colleen Paige creates National Dog Day and sets it on August 26, the date she says her family adopted her first dog from a shelter.

Paige adds a day for cats

Paige follows with National Cat Day on October 29, beginning a string of pet observances she would create largely on her own.

National Puppy Day joins the list

Paige establishes National Puppy Day on March 23, a separate observance that readers often confuse with the August dog day.

New York puts it on the record

New York State recognizes National Dog Day in a Senate resolution, marking August 26 in an official government document.

A separate rescue day appears

National Rescue Dog Day launches on May 20, founded by Lisa Wiehebrink through Tails That Teach, distinct from Paige's August observance.

GET INVOLVED

How to Celebrate National Dog Day

Adopt a dog from a shelter

The day was built around a shelter adoption, so start there. Visit a local shelter or rescue and meet the dogs in person before you look anywhere else.

DROP

Drop supplies at a nearby shelter

If you cannot adopt, bring a shelter what it burns through daily. Food, blankets, towels, and leashes all stretch a thin budget, and most shelters keep a posted wish list of what they need most.

FOSTER

Foster a dog that waits the longest

Offer to foster an older dog or a harder-to-place one for a few weeks. A foster home frees a kennel and gives a slow-to-adopt dog a real audience.

THANK

Thank a working dog and its handler

Police, search-and-rescue, guide, and medical-alert dogs all do the day's quieter work. Learn what a working dog near you actually does, and thank the handler who trains it.

Share an adoptable dog online

Pick one real dog at a shelter near you and post its listing. A clear photo and a few honest sentences move dogs out of kennels faster than a generic dog-day caption.

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