Holiday Calendar

National Dog Mom’s Day

Next celebratedSaturday, May 8, 2027

An annual United States observance on the second Saturday in May that honors women who care for dogs as family.

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Last updated March 19, 2026 · by the Holiday Calendar TeamHave an update or spot an error?
YEARLY DATESecond Saturday in May
OBSERVED INUnited States
CATEGORYAnimals
SUBCATEGORYDogs
ORIGIN

Corporate Initiative

FOUNDING ENTITY
Dig (Dig Dates, Inc.)
FIRST OBSERVED
2018
A dating app, not a charity, created National Dog Mom's Day in 2018.
HOW THE HOLIDAY CAME TO BE

A dating app put dog moms on the calendar

In 2018, Dig, a dating app for dog lovers run by sisters Leigh and Casey Isaacson, ran a petition and submitted National Dog Mom's Day to the National Day Calendar registry, which recognized it for the second Saturday in May. The company, Dig Dates, Inc., named the day in its own 2018 SEC business-plan filing.

View Official Announcementvia U.S. SEC EDGAR (Dig Dates, Inc. filing)
INTRO

The dating app that gave dog moms a date on the calendar

<![CDATA[National Dog Mom's Day did not come from a pet charity or a greeting-card company. It came from a dating app.

In 2018, two sisters running an app for dog lovers decided the women who treat their dogs like children deserved their own square on the calendar. They picked the second Saturday in May, which lands the day right before Mother's Day every year. That timing was no accident, and it is where the day's argument lives.

The idea was not as fringe as it sounds. By the time the day appeared, dog owners had become the people most likely of all pet owners to say their animal is as much family as a human relative. National Dog Mom's Day gave that feeling a name and a Saturday.]]>

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ORIGINS

Dog Mom’s Day history

INTRODUCTION

It also grew out of a bad date. Casey Isaacson was seeing a man who, by the end, would not let her Cavapoo onto the couch without towels laid down first. She told her sister Leigh she wished she had known from the start that a dog person and a dog skeptic were never going to work.

CHAPTER 01

Two sisters and an app

That complaint became a company. Leigh and Casey Isaacson built Dig, a dating app built on a single premise: your relationship with your dog is not negotiable. Dig launched on iPhones on Valentine's Day 2018 and reached Android that October. Leigh ran it as chief executive; Casey led design.

CHAPTER 02

From app to holiday

A few months in, the sisters turned to the calendar. They ran a petition and pitched the National Day Calendar on a day for dog moms. National Dog Mom's Day was recognized for the second Saturday in May, and the first one landed on May 12, 2018.

The paper trail is unusually corporate for a feel-good holiday. Dig's parent company, Dig Dates, Inc., named the day in a business plan it filed with the U.S. Securities and Exchange Commission later that year. The app itself has since gone quiet, but the date it created keeps coming back every May.]]>

WHY THIS DAY MATTERS

Why We Love National Dog Mom's Day

FAMILY

Most dog owners already call the dog family. This day just names it.

In the AVMA's 2024 figures, 88.8% of US dog owners said they view their dog as a member of the family. National Dog Mom's Day puts a date on a relationship that most owners already describe in those terms.

IDENTITY

It separates dog moms from Mother's Day

By sitting one day before Mother's Day, the observance frames dog motherhood as its own thing rather than a lesser version of the human kind. That distinction matters to women who consider a dog their primary dependent.

SCALE

It speaks to a lot of households

US dog ownership sits at its highest share of homes on record, and it is still climbing. A day aimed at the women running those households reaches a large and growing audience.

BY THE NUMBERS

National Dog Mom's Day by the Numbers

45.5%
US homes with a dog
89.7M
Dogs in the US
1 of ~30
New days approved, of ~20,000 pitched
2018
First observance

TIMELINE

Timeline

A bad date sparks an idea

Casey Isaacson's relationship sours partly over her dog, and she and her sister Leigh begin building a dating app for dog people.

Dig launches

The Dig app reaches iPhones on Valentine's Day 2018 and Android that October.

The holiday is recognized

Dig petitions the National Day Calendar and National Dog Mom's Day is set for the second Saturday in May, first observed May 12.

It enters an SEC filing

Dig Dates, Inc. names National Dog Mom's Day in a business plan filed with the SEC that December.

Dog owners lead on family

A Pew survey finds dog-only owners the most likely of all pet owners to call their animal as much family as a human relative.

Dog ownership hits a peak

The AVMA reports dogs in 45.5% of US homes, about 89.7 million animals, a record.

GET INVOLVED

How to Celebrate National Dog Mom's Day

EDITOR'S PICK

Take her and the dog somewhere new

Plan an outing built around the dog, a trail, a dog-friendly patio, a lake. The point is a shared experience, not another errand.

COOK

Cook a dog-safe treat together

Bake something simple from dog-safe ingredients like pumpkin or plain peanut butter. Check the ASPCA's list of foods to avoid before you start.

BOOK

Book the wellness visit she keeps meaning to

Use the day as the nudge to schedule a checkup if it has been a while. Preventive care is one of the most practical gifts a dog mom can give.

VOLUNTEER

Volunteer at a local shelter

Spend a few hours walking dogs or helping with intake at a rescue near you. The ASPCA's volunteer page can help you find a way to pitch in.

MAKE

Make the photo she will actually keep

Skip the staged selfie and get one real picture of her with the dog. A few minutes of patience beats a phone full of blurry ones.

Test your knowledge

How well do you know National Dog Mom’s Day?

1 / 6

What kind of company created National Dog Mom's Day?

Answer

It falls on the second Saturday in May, which is always the day before Mother's Day.

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