What Cat Holidays are in June?

by Mewla Young 28 April 2026

Looking for June cat holidays to celebrate? It’s time to honor our furballs with adoptions, appreciation, and a little feline mischief.

June Cat Holidays:

Popular June holidays include Adopt-A-Cat Month, Hug Your Cat Day on June 4, Pet Appreciation Week (the first full week of June), Best Friends Day on June 8, and Cat World Domination Day on June 24.

For cat lovers, June offers multiple pet holidays focused on adoption, bonding, and enrichment. It’s also a good month to wonder what’s going on in our cats’ furry little heads. Do we ever really know?

We hope you and your furball(s) enjoy these June cat holidays!

June is Adopt-A-Cat Month

Adopt-A-Cat Month is widely recognized by animal shelters and rescue organizations across the US. Spring and early summer mark “kitten season”, when thousands of newborn kittens flood shelters—joining millions of adult cats already waiting for homes.

Due to limited funding and resources, many shelters struggle to keep up with the overwhelming number of cats in need. Here are some ways you can support cat adoption:

Adopt a cat or kitten from a shelter
Foster cats temporarily
Donate money, food, or supplies to your local shelter
Support programs like American Humane’s Feed-the-Hungry campaign

Need advice about adopting a cat? American Humane offers helpful resources for new and experienced cat parents, including adoption checklists, cat behavior tips, and educational (and entertaining) videos on its website.[1]

June 4: Hug Your Cat Day!

Hug Your Cat Day is an unofficial—but widely beloved—cat holiday dedicated to strengthening the bond between cats and their humans. Its origins are unknown (as is common with many fun pet holidays), but the sentiment is clear: celebrate your feline friend with affection.[2]

Of course, not all cats enjoy hugs—so always follow your cat’s comfort cues. For some, a gentle cuddle is perfect; for others, slow blinks, chin scratches, or playtime are the ultimate love language.

June (First Full Week): Pet Appreciation Week

Pet Appreciation Week begins on the first Sunday of June and is celebrated by organizations like the American Veterinary Medical Association.

This week encourages pet parents to reflect on ways to improve their pets’ quality of life through:

Daily care
Preventive health care
Enrichment and play
Mental and emotional well-being

Take extra time this week to make your cat feel loved, safe, and appreciated. Read more at AVMA News.[3]

June 8: National Best Friends Day

As shown in the above video, some cats are best friends with each other.

For many people, their cat is their closest companion. National Best Friends Day is the perfect excuse to celebrate your favorite furry companion—the one who follows you everywhere, naps beside you, and quietly judges all your decisions.

Whether you’ve had your cat since kittenhood or adopted them later in life, today is all about honoring that special bond. More at Best Friends Day.[4]

June 24: Cat World Domination Day

Since 2012, Cat World Domination Day has served as an annual reminder that humans may not be as in charge as we think.

According to “expert sources”[5], warning signs include:

Prolonged, calculating stares
Awkward, suspicious glances
Mysterious disappearance of household items
The unmistakable look of evil genius plotting on your cat’s face

The June cat holiday “Cat World Domination Day” is all about fun.

Still not convinced that our cats are plotting world domination? Read more about this fun cat holiday at Burns Pet Nutrition[6]

Celebrate June Cat Holidays With Your Cat!

Thank you for joining us! Whether you’re celebrating Adopt-A-Cat Month or just appreciating the humor, confidence, and undeniable authority cats bring into our lives, June is the perfect month to celebrate.

Which June cat holiday means the most to you? Share it with your fellow cat lovers. And don’t forget to pass on this list of June cat holidays to other cat enthusiasts : )

See all cat awareness and holidays at Let’s Celebrate Cats!

References: