Man moves in with his fiancée – when their two cats meet, hearts melt

Medic! Dog's adorably overexcited reaction to giggling toddler goes viral

California man returns home after fires to find a 500-pound black bear moved in downstairs

Zoo shows off their new "tigers" in bizarre video – are the animals imposters?

Sweet dogs meet their baby sister for the first time in heartwarming footage

This veterinary clinic's resident cat keeps causing adorable chaos!

Frozen cat found in snowbank – when her owner is contacted, rescuers are shocked

Girl's hangout with boyfriend's dog goes viral: "Why is it so awkward?"

Dachshund warms hearts with adorable adoption of orphaned kitten!

Spotted Hyenas seemingly make surprise return after 5,000 years!

Dachshund dog shows her love with a big smooch in viral video!

Injured cat abandoned with a note – when rescuers read it, their hearts break

Dog loves to watch model mama do her makeup – now it's his turn!

Shocking animal surprise lurks in LA home when resident returns after wildfire evacuations

Prehistoric 66-million-year-old vomit found in Denmark, revealing ancient food chain

Bathtub-obsessed dog sails off into viral status with these hit videos

Cat's silly reaction to owner's relaxing bath has got TikTokers cracking up!

Woman demands that cat be euthanized – the reason why is ridiculous

Dachshund struggles with his giant floppy ears in hysterical viral video!

Punxsutawney Phil or Staten Island Chuck? Scientists name Groundhog Day king

Dog owner shows off her tiny Chihuahua's adorable new hiding spot

Stray cat rescued from freezing cold – and her reaction has TikTok in tears!

House spider births an army of reinforcements in horrifying video

Dog owner wakes her senior pooch in the middle of the night for this magical reason!

Mice Two Dads: Chinese scientists successfully create mice with two fathers!

Rescuers rush into action after dog falls through open floor vent

Ragdoll kitten's heart-melting reaction to cuddles has TikTokers sobbing

Baby crab steals hearts with adorable looks!

Naughty cat burglar pulls off the ultimate treat heist in hilarious clip!

Sweet dog tries to play with lamb neighbors in hilarious viral video!

Dog trainer faced with difficult choice as beloved border collie welcomes puppies

Cheese-obsessed dog goes viral for hilarious nightly routine

Golden retriever can't contain his excitement about playing with doggy pal!

French bulldogs cause chaos on New York crosswalk in viral TikTok!

Caturday laughs: Cat caught breaking into fast food – and her reaction gets TikTok giggling!

What a croc! TikTok users can't handle this little dog's bold fashion moves

Brave man jumps into icy river to save drowning dog!

Washington zoo's hungry new pandas keep bamboo farmers extra busy

Dog has hysterical reaction to owner trying to tidy up his toys!

Cat gets forgotten in plane cargo hold – where did she end up?

Woman thinks her cat doesn't like her – until he makes this grand gesture!

This dog is the fashion icon we never knew we needed: "You steal it, you wear it"

Colorado Supreme Court rules elephants lack human rights in case against zoo

Black cat falls in love with plastic cup of cream in viral video

Dog meets happy snowman friend in adorable winter scene – then she chooses violence

New cat mama adorably demands childcare help: "excuse me, it's your shift"

Baby Capybara has the most adorable reaction to bird intruder: "A rude awakening"

Mini Dachshund dog does happy toe taps in her cozy new winter coat!

Golden Retriever hilariously gets sent to "air jail" whenever he misbehaves

California's mountain lion population devastated by Los Angeles fires

Pomeranian hilariously takes on feline features after owner adopts a cat!

"Cat dad" didn't even want to get a kitty – now look at him!

FOMO-filled puppy adorably fights against sleep in viral video

Rescuers rush to save dog abandoned in the middle of the California wildfires

Animals confiscated by Indian police turn out to be whole new species

Elderly dog is dying – then his cat sibling does the most heartbreaking thing

Sweet cat comforts dog brother when their owners leave them home alone

Dog hilariously follows the "commands" of a pop song in silly viral video!

Cops hunt down misbehaving coyote hiding in Chicago supermarket

New monster-sized subspecies of world's deadliest spider discovered in Australia