Cute boys-love story about a boy who turns into a cat when he gets nervous. His brothers can also transform, and have their own manga series.

• Animal - cat

A child without his mother meets a mother without her children. Putting them together seems like an obvious solution to the problem, there's just one thing... The mother is a cat!

• Animal - cat

A paraplegic woman finds strength in her pet cat.

• Animal - cat

A cat takes in an orphaned baby dragon as one of her own.

• Animal - dragon, cat

A young adult who loses two years of her life finds new purpose trying to aid some stray cats.

• Animal - cats

Stray cats re-imagined as street thugs. Manga switches back and forth between their cat and perceived 'human' forms.

• Animal - SO. MANY. CATS.

Being the male lead of a harem manga might sound like a great thing, but... not so much when you're cursed and too busy running errands for cats (that you're allergic to, by the way) to enjoy the girls.

• Animal - cats

Ancient Japanese feudal lords reincarnated into modern times - as dogs!

• Animal - dogs

Slice-of-life story of an office lady who lives in a tiny apartment with her huge dog.

• Animal - dog

A girl gets a new pet ferret.

• Animal - ferret

Cute story of a cat named Plum and the kitten Snowball who comes to live with her (much to Plum's annoyance)

• Animal - cats

A polar bear running a cafe.

• Animals - polar bear, various others

A bullied girl discovers her popular classmate is actually a cat.

• Animal - cat

Adorable 4-koma adventures of the world's roundest cat. Soooooo cute!

• Animal - very round cat

Dying from overwork sucks, being reborn in a world full of dragons just might make up for it.

• Animals: dragons

Reborn as a baby dragon!

• Animal: dragon hatchling

The everyday life of a woman and her cats.

• Animal - cats

Not all girls-love stories have to star humans. Meet two cute female cats who adore each other.

• Animal - cats

The comedic adventures of a first grader and his pet seal.

• Animal - baby seal

This is only the first of many manga series about these dogs, their ancestors, and their descendants.

• Animal - dogs, dogs, dogs! 

A delinquent named Howth turns into a cat and finds himself in the hands of his cat-loving schoolmate. Turns out there's a whole secret world of shapeshifting animal-demons that he never knew existed.

• Animals: cat, various others

A tiny bird and a Canadian goose become unlikely companions.

• Animals - birds

An aging housecat was looking forward to living out her life in peace… but the new kitten in her house is not having any of it!

• Animal - cats

The adventures of Hamtaro the hamster. Hams-hams unite!

• Animal - hamster

A little girl wants to follow in her mother's footsteps and become a 'beastinarian', a doctor for the magical beasts that dwell in her world.

• Animals: magical beasts

The perfect cure for loneliness and stress? A tiny Pomeranian puppy!

• Animal: dog

A quirky family of shapeshifting tanuki go about their everyday lives while trying to avoid winding up in a cooking pot.

• Animal - tanuki

Nothing like finding a penguin in your fridge!

• Animal - penguin

A divine fox is charged with raising a young tanuki.

• Animals - fox, tanuki

How about a magical girl who transforms into a pig?

• Animal - pig
• Note: Not translated in English, but the anime received an English dub under the title 'Super Pig'.

A dog meets some baby cats. Adorableness ensues.

• Animals - dog, cats

A man engages in some... unusual... methods to try and save a zoo.

• Animals - various

Vampires turning into bats is nothing new, but how about ones who turn into other animals?

• Animals - hamster, baby panda, baby dolphin

A boy raises a litter of kittens, but one of them is not like the others...

• Animal - lion

A woman lives together with her innocent dog and her scary-faced cat.

• Animals - dog, cat

A woman brings home a cunning animal that she - and everyone else - thinks is a dog.

• Animal - tanuki

A group of wandering wolves mentally cloak themselves to appear human as they travel through a post-apocalyptic wasteland. 

• Animal - wolves

Reincarnated as the legendary giant wolf, Fenrir.

• Animal - giant wolf

A team of heroes gets stalked by an adorable ball of fluffiness.

• Animal - cat

A little girl goes to live with her uncle, who is a veterinarian.

• Animals - various