| Happy Mew Year For Cats Day | |  |
| National Pet Travel Safety Day | |  |
| National Bird Day | |  |
| National Save The Eagles Day | |  |
| National Dress Up Your Pet Day | |  |
| Penguin Awareness Day | |  |
| International Hoof Care Week | |  |
| Squirrel Appreciation Day | |  |
| Rattlesnake Roundup Day | |  |
| National Bird Feeding Month | |  |
| National Serpent Day | |  |
| Groundhog Day | |  |
| Marmot Day | |  |
| National Brown Dog Day | |  |
| Sled Dog Day | |  |
| Feed The Birds Day | |  |
| Western Monarch Day | |  |
| Have A Heart For Chained Dogs Week | |  |
| Great Backyard Bird Count | |  |
| Pet Theft Awareness Day | |  |
| World Hippo Day | |  |
| World Pangolin Day | |  |
| World Whale Day | |  |
| National Love Your Pet Day | |  |
| National Walking The Dog Day | |  |
| National Dog Biscuit Day | |  |
| National Invasive Species Awareness Week | |  |
| World Spay Day | |  |
| International Polar Bear Day | |  |
| National Horse Protection Day | |  |
| National Pig Day | |  |
| International Rescue Cat Day | |  |
| National Professional Pet Sitters Week | |  |
| What If Cats And Dogs Had Opposable Thumbs Day | |  |
| World Wildlife Day | |  |
| National K9 Veterans Day | |  |
| Moth-er Day | |  |
| National Learn About Butterflies Day | |  |
| National Panda Day | |  |
| Puppy Day | |  |
| Manatee Appreciation Day | |  |
| Respect Your Cat Day | |  |
| Active Dog Month | |  |
| Adopt A Ferret Month | |  |
| National Canine Fitness Month | |  |
| National Ferret Day | |  |
| World Aquatic Animal Day | |  |
| World Rat Day | |  |
| National Siamese Cat Day | |  |
| International Beaver Day | |  |
| National Pygmy Hippo Day | |  |
| National Zoo Lovers Day | |  |
| National Farm Animals Day | |  |
| National Hug Your Dog Day | |  |
| National Pet Day | |  |
| World Hamster Day | |  |
| National Dolphin Day | |  |
| Save The Elephant Day | |  |
| National Bat Appreciation Day | |  |
| Pet Owners Independence Day | |  |
| National Bulldogs Are Beautiful Day | |  |
| National Beagle Day | |  |
| National Lost Dogs Awareness Day | |  |
| National Hairball Awareness Day | |  |
| World Penguin Day | |  |
| National Audubon Day | |  |
| National Go Birding Day | |  |
| National Help a Horse Day | |  |
| National Kids and Pets Day | |  |
| Marine Mammal Rescue Day | |  |
| National Pet Parents Day | |  |
| World Tapir Day | |  |
| Save The Frogs Day | |  |
| International Guide Dog Day | |  |
| National Adopt a Shelter Pet Day | |  |
| National Purebred Dog Day | |  |
| World Tuna Day | |  |
| National Specially-Able Pets Day | |  |
| National Start Seeing Monarchs Day | |  |
| National Pet Week | |  |
| World Donkey Day | |  |
| National Dog Mom’s Day | |  |
| World Migratory Bird Day | |  |
| Horse Rescue Day | |  |
| National Endangered Species Day | |  |
| National Sea Monkey Day | |  |
| International Heritage Breeds Week | |  |
| National Rescue Dog Day | |  |
| World Bee Day | |  |
| International Day for Biological Diversity | |  |
| World Turtle Day | |  |
| Dinosaur Day | |  |
| National Adopt A Cat Month | |  |
| National Pollinators Month | |  |
| National Zoo And Aquarium Month | |  |
| Hug Your Cat Day | |  |
| National Black Bear Day | |  |
| Clean Your Aquarium Day | |  |
| Take Your Dog to Work Day | |  |
| World Giraffe Day | |  |
| National Catfish Day | |  |
| Cow Appreciation Day | |  |
| Don’t Step On A Bee Day | |  |
| National Kitten Day | |  |
| All American Pet Photo Day | |  |
| Shark Awareness Day | |  |
| National I Love Horses Day | |  |
| National Pet Fire Safety Day | |  |
| Guinea Pig Appreciation Day | |  |
| World Snake Day | |  |
| National Moth Week | |  |
| International Tiger Day | |  |
| National Mutt Day | |  |
| National Alpaca Day | |  |
| National Catfish Month | |  |
| National Dog Month | |  |
| Assistance Dog Day | |  |
| International Clouded Leopard Day | |  |
| International Cat Day | |  |
| Scottish Wildcat Day | |  |
| National Spoil Your Dog Day | |  |
| World Lion Day | |  |
| World Elephant Day | |  |
| National Check The Chip Day | |  |
| International Homeless Animals Day | |  |
| World Honey Bee Day | |  |
| Black Cat Appreciation Day | |  |
| International Orangutan Day | |  |
| World Mosquito Day | |  |
| National Take Your Cat To The Vet Day | |  |
| National Dog Day | |  |
| Rainbow Bridge Remembrance Day | |  |
| International Bat Nights | |  |
| International Whale Shark Day | |  |
| National Holistic Pet Day | |  |
| Ginger Cat Appreciation Day | |  |
| Happy Cat Month | |  |
| National Chicken Month | |  |
| National Wildlife Day | |  |
| International Vulture Awareness Day | |  |
| National Iguana Awareness Day | |  |
| National Farm Animals Awareness Week | |  |
| National Hug Your Hound Day | |  |
| National Pet Memorial Day | |  |
| International Red Panda Day | |  |
| Puppy Mill Awareness Day | |  |
| Responsible Dog Ownership Day | |  |
| Elephant Appreciation Day | |  |
| World Rhino Day | |  |
| Checkers Day | |  |
| Bluebird Of Happiness Day | |  |
| Remember Me Thursday | |  |
| National Shamu the Whale Day | |  |
| Save The Koala Day | |  |
| International Rabbit Day | |  |
| Adopt A Shelter Dog Month | |  |
| Bat Appreciation Month | |  |
| Black Cat Awareness Month | |  |
| Fire Pup Day | |  |
| National Animal Safety And Protection Month | |  |
| National Black Dog Day | |  |
| Raptor Month | |  |
| Squirrel Awareness Month | |  |
| Walk Your Dog Week | |  |
| World Farm Animals Day | |  |
| World Animal Day | |  |
| National Badger Day | |  |
| World Octopus Day | |  |
| Vet Nurse Day | |  |
| International African Penguin Awareness Day | |  |
| World Migratory Bird Day | |  |
| National Pet Obesity Awareness Day | |  |
| Hagfish Day | |  |
| National Fetch Day | |  |
| Global Cat Day | |  |
| National Feral Cat Day | |  |
| National Wolf Awareness Week | |  |
| International Sloth Day | |  |
| National Reptile Awareness Day | |  |
| National Make a Dog’s Day | |  |
| International Snow Leopard Day | |  |
| National Hug A Sheep Day | |  |
| National Mule Day | |  |
| National Black Cat Day | |  |
| National Cat Day | |  |
| Adopt A Senior Pet Month | |  |
| Manatee Awareness Month | |  |
| National Cook For Your Pets Day | |  |
| National Bison Day | |  |
| National Pet Cancer Awareness Month | |  |
| World Numbat Day | |  |
| World Jellyfish Day | |  |
| National Canine Lymphoma Awareness Day | |  |
| Fancy Rat & Mouse Day | |  |
| Turtle Adoption Day | |  |
| Operation Santa Paws | |  |
| National Mutt Day | |  |
| International Cheetah Day | |  |
| World Wildlife Conservation Day | |  |
| International Day Of Veterinary Medicine | |  |
| National Llama Day | |  |
| International Animal Rights Day | |  |
| Day Of The Horse | |  |
| Monkey Day | |  |
| Visit The Zoo Day | |  |