Chihuahua goes viral with hilarious "cozy" version of barking!

Dog sent to daycare to socialize prefers to sit in hole and "judge the peasants"

Disabled dog's heartbreaking reaction to being left home alone has TikTok up in arms: "i am not ok"

Dog owner catches her pup in a furious battle – with a hilarious foe!

Kitten leaves German shepherd "actually terrified" in hilarious first meeting

Therapy dog brutally beaten by prison inmate in shocking footage

Golden retriever gives his family "the most special goodbye" before his death

Senior dog's spunky attitude goes viral in hilarious couch battle

Golden retriever gets late pickup from doggy daycare in heart-wrenching TikTok

Sailor and dog survive boat disaster: "This isn't the day we're going to die"

Golden retriever rescued after scary incident on hiking trail!

Abandoned dog has the sweetest reaction to finally finding safety!

Dog that grew up with a cat has picked up some uncanny habits!

Dog begs owner to be put to bed – but then takes a dramatic turn!

Rescue dog frozen with fear has the sweetest reaction to her owner's comfort

Nicola Peltz-Beckham's doggy dye job sparks heated debate

Disabled dog saved from being euthanized thanks to vet's heartwarming solution!

Cat has the most heartbreaking reaction to the loss of his dog brother

Dog owner teaches newborn Golden Retriever puppies how to howl in adorable video

Blind dog realizes her favorite human has arrived in heartmelting video

Dog's dramatic reaction to tiny puppy has TikTokers rolling with laughter!

"Please help me": Abandoned dog found with a touching message tucked behind his collar

Dog who was "raised by a cat" delights TikTok with his unusual behavior!

Puppy starts a fight with her reflection in hysterical video!

Dog abandoned at high-kill shelter in heartbreaking video: "She doesn't even know"

Dogs gone wild! Puppy trashes the hotel room on very first vacation

Dog realizes his brother doesn't have long to live in bittersweet viral video

This sweet dog is adorably bad at hide-and-seek

Dachshund dad has the sweetest reaction to meeting newborn puppy!

Dog has perfect reaction to Trump's bizarre pet-eating debate claims

Cat's viral reunion with "big brother" dog leaves viewers in tears!

Husky dog goes viral for expert fence-climbing skills in shocking video

Loving dog makes shocking transformation after horrifying ordeal

Dog brothers have very different rainy-day activities in hilarious video!

Senior dog earns his treat – and viral status – with the most gentlemanly behavior

Dog's devastated reaction to being abandoned again is heart-shattering

Dog's sweet gesture for deaf brother warms hearts on TikTok

Dog heroicly "protects" his family from leftover sausages in adorable video

Dog's close encounter with coyotes gives TikTokers the chills!

Dog suffering from anxiety finds strength in cat's comfort!

Calm puppy grows into one chaotic adult dog: "She tricked us..."

Dog caught singing the blues when left home alone in heartbreaking video!

This sweet Golden Retriever dog is obsessed with the garbage collectors!

Car crashes into living room in alarming home security camera footage!

Golden retriever's precious gifts to owner melt hearts on TikTok!

TikTokers are crying over this dog's reaction to being left behind on vacation!

Dog becomes jealous of diabetic brother, so owner comes up with clever solution!

Dog owner helps his pup recover from surgery in the cutest way!

Dog has the sweetest reaction ever to "the w word" in hilarious viral video

Dog found with horrific injuries has rescuers suspecting the worst

Giant dog ends up being amazing "midwife" to pregnant cat sibling

Dog becomes a wedding photographer – and goes viral with his footage!

Dog's hilarious reaction to new cat leaves owner in awe!

Dog abandoned by divorcing couple shocks animal rescuers!

Singer Lily Allen's shocking dog confession sparks fury from fans – and PETA

Aggressive matted dog unrecognizable after a good shave and some loving care

Dog looks heartbroken – but the reason behind it has TikTokers in stitches!

Abandoned pooch and newborn puppies spur on daring rescue operation from dog skeptic!

Dog hiding between walls during a heatwave rescued in heroic operation!

Dog owners give barking pup a taste of his own medicine in viral prank!