Nello Daas is a gifted artist residing in a village on the outskirts of Antwerp, Belgium. He earns a living by selling milk in a market in the middle of the city alongside his ailing grandfather. His best friend, Alois Cogez, is the daughter of his callous landlord, who believes that Nello is corrupting his daughter and unbefitting her class. Angered by Alois' closeness to a peasant, her father sends her away to a school in Antwerp to prevent them from meeting again. While continuing his daily market runs, Nello stumbles upon an art contest surrounding the famous Peter Paul Rubens—a Flemish artist he holds in high regard. Not only does the contest offer a monetary prize, but it also comes with the opportunity to study art at a school in the same city Alois is studying. Now with a goal in mind, Nello begins to brainstorm the perfect piece, but a series of adversities threatens to end his dreams prematurely. Yet, through thick and thin, is his loyal dog, Patrasche, whom he saved from the brink of death at the hands of a cruel owner. As Nello endures through various hardships, Patrasche supports him throughout them. Flanders no Inu is a reimagined film that captures the classic story between an innocent boy and his faithful canine best friend as they traverse together until the bitter end. [Written by MAL Rewrite]

Subaru Mikazuki is a 23-year-old mystery novel author, major introvert, and an awkwardly shy person. He would much rather stay home to read a book than go outside and interact with others. Further exacerbating this life of solitude, his parents tragically died in an accident many years ago, leaving him alone in the world. One day, while giving offerings at his parents' grave, Subaru runs into a small grey and white cat named Haru, which he ends up taking home with him. Subaru, however, has never taken care of anyone else in his life—can he even take care of a cat? Haru is grateful toward Subaru, as he gives her all the food she wants—a luxury for a cat who is used to a rough life on the streets. But she notices that Subaru can't even seem to take care of himself! Will she be okay with this dunce? Doukyonin wa Hiza, Tokidoki, Atama no Ue. tells the story of an unlikely friendship between a human and a cat who try to foster an understanding with each other. [Written by MAL Rewrite]

The Yamadas and Chi move to a new apartment house, where keeping a pet is allowed.

One day, a small kitten named Chi is found by a young boy named Youhei and his mother. They decide to bring her back to their home to live with them despite their apartment's rules against keeping any pets. Chi, Youhei, and Youhei's parents cherish their time together as they make new friends, good memories, and have fun times together. These short adventures revolve around the daily life of Chi and her family, in addition to the many friends that they make along the way. No matter what trouble Chi ends up getting into, she knows that her family will always love her! [Written by MAL Rewrite]

For the longest time, it's just been the two of them. "Kanojo" and her cat Daru are inseparable, having grown up together. Now a junior in college, Tomoka—her roommate of a year and a half—moves out of their shared apartment, and in order to keep her living space, Kanojo must find a job. Day by day, Daru watches her continued efforts from a cat's-eye view, eagerly awaiting his owner's return. When she gets back, once again, it's just she and her cat. Kanojo to Kanojo no Neko: Everything Flows is a charming short series about the bond between a pet and his owner. [Written by MAL Rewrite]

Moe Sato is a young lady who finds a cat and starts taking care of him. Named Poyo due to his round shape, he quickly becomes a dear member of the Sato family. (Source: ANN)

Nello Tarth is a poor but happy orphan who lives with his grandfather Jehan in a little village nearby Antwerp. Nello has a talent for drawing pictures and has been fascinated by it since he saw one of Rubens (a famous artist) pictures as a little boy. Helping Jehan with the daily milk delivery to Antwerp, Nello one day discovers Patrash, a working dog who has been mistreated and abandoned by his former owner. He treats the exhausted animal and after a little while a close and dependable friendship develops. Alois Cojez, the daughter of the richest and hence most influential man in Blacken Village, is Nellos best friend. When Nello decides to become an artist he has to experience firsthand the ignorance and cruelty of the villagers. Especially Alois father thinks of him as a slacker who cannot earn his living by drawing pictures. Nontheless Nello perseveres and never gives up to achieve his dream and to win their appreciation and respect while strenuously struggling with his poverty. (Source: ANN)

High school student Sora Kashiwagi is accustomed to receiving bizarre presents from his father, who is on an expedition around the world. Unfortunately, these gifts have been nothing but nightmares. As a result, when his father sends him a huge package from Egypt, Sora prepares himself for the worst, only to be greeted by Mii-kun—a cute, pint-sized mummy! While initially wary, Sora soon learns that Mii-kun is harmless, a delicate creature yearning for attention. Throughout their amusing day-to-day lives, the unlikely pair meet other people with unique pets, while also strengthening their bond together. Although keeping a pet is a difficult task, Sora is set on caring for the lovable Mii-kun. [Written by MAL Rewrite]

Haruka Tsuchiya is a plain and simple university student who has a pet by the name of Okojo-san. Okojo-san was actually born in one of the mountains in the North and brought to one of the pet shops to be sold. Determined to get out of the pet shop, Okojo-san formulated an escape strategy and ended up in the house of Haruka. There are always funny and strange occurances happening around the two, be it the people or animals who are near them. This is a gag anime in which absurdity is the main feature of the story. (Source: ANN)

A boy named Nello becomes an orphan at the age of two when his mother dies. His grandfather, who lives in a small village takes him in. One day, Nello finds a dog who was almost beaten to death and named him Patrasche. Due to the good care of his grandfather, the dog recovers, and from then on, Nello and Patrasche are inseparable. Since they are very poor, Nello has to help his grandfather by selling milk. Patrasche helps him pull the milk cart that Nello uses to sell milk in the town. (Source: Wikipedia)

Chi meets someone new at the park and tries to befriend him.

It was on a rainy spring day that Chobi became a young woman's pet cat. Though he immediately fell in love with the beautiful and kind person who took him in, he can never hope to fully understand the complex world of humans. Over the course of their first year living in the same apartment, Chobi and his new owner live in their own separate worlds⁠—standing alone yet close together. [Written by MAL Rewrite]

Matsumoto-san owns an innocent dog and an adorably devious cat. Laughing and crying ensue as they all live daily life together. (Source: MAL News)

The Inuyama Family, along with their pet dog Tetsunoshin moves to the famous Hoppongi Hills (modeled after Roppongi Hills) from Kyushu. Rumi Inuyama's father owns an IT Company in Japan and is a step further to becoming number one. However, Tetsunoshin learned that his master's family loaned a lot of money renting their home in Hoppongi Hills, almost to the point of the whole company becoming Bankrupt. To make things even worse, the whole family spends a lot of money on everything, making Tetsunoshin's problems worse. To solve this problem, Tetsunoshin teamed up with the Hills Dogs and will do anything to pay all the Inuyama Family's expenses. (Source: Wikipedia)

John is a cheerful and energetic young boy, who lives in a small coal-mining town in England. One day he finds a small dog lost in a flock of sheep. John takes her back home and names the puppy Lassie. Soon they become good friends, just like real siblings. Lassie is a very lovely and smart dog, so everyone in the town loves her very much. But their happy life doesn't last long. Suddenly a coal-mine owner closes his company because there is no more coal left in the coal mine. John goes to meet the coal-mine owner to request a further investigation. The owner accepts John's request, but in exchange for that, he takes Lassie to Scotland. Priscilla, the owner's granddaughter and also John's friend, cannot just stand by and let Lassie suffer in a cage. She opens the cage and sets Lassie free. Lassie sets out on a very long and hard journey from Scotland to her hometown. (Source: AnimeNfo)

A French Bulldog is adopted from the Happy Kennel by a girl named Ai and is given the name Alex. She tells him stories and reads to him from a book titled The Adventures of Freddy about dog who leaves home to find the Fortune Tree. However, he is separated from Ai when he mistakenly follows a girl wearing the same clothes as Ai on a bus. Adopting the name Freddy, after the hero in Ai's storybook, Alex begins his quest to return to Ai. But before he can return to his owner, Freddy and his new friends must find the Fortune Tree and save it from dying, otherwise all the humans in the world will lose their good will and no longer care about their pets. (Source: Wikipedia)

Life in Brailsford Junction, Wisconsin, is simple and quiet for Sterling North, who spends most of his free time caring for animals. With his mother in the hospital and his brother fighting on the Western Front, the boy lives only with his father and his dog Hauser. One weekend, cutting away from his usual chores, Sterling, his friend Oscar, and Hauser head off on a fishing trip. On their way to the river, his dog catches a scent at the base of a tree. Unearthing a raccoon's nest, the two boys find an orphaned kit. A passing hunter has killed the kit's mother to make a fur hat, leaving Sterling to adopt and care for the orphaned raccoon. Torn by his fracturing family, a brother in the trenches, along with the ailing health of his mother, Sterling's bonds with life and the world around him are kept together and strengthened by life with his new friend, the "ring-tailed wonder" and scoundrel, whom he names Rascal. [Written by MAL Rewrite]

A kitten, abandoned and left for dead along with his siblings, is taken in by Tomu Kusanagi, who nurtures him and discovers that the tangerine cat he so adores is actually a genius who can talk, walk, read, and has even acquired a taste for liquor!

Based on a manga about cats and their sake loving owner.

Fuuta-kun has never owned a cat before, but his younger sister, Pii-chan, moves into his house with the round gray cat Kyuruga. Inexperienced with cats, Fuuta-kun has no idea what to expect, and each night after he returns home is marked by odd and endearing surprises from his new pet. [Written by MAL Rewrite]

The anime talks about a little boy, Randy, whose dog, Chacha, died in an accident and was reincarnated into a living toy car. Each episode is told like the chapter of a storybook, where Randy learns a valuable thing in life with his cartoonish and goofy friend Chacha. Randy meets several friends in his neighbourhood, such as Catherine, the tall blonde girl in red long socks who rides a bicycle, or Mary, a little hot-tempered brunette girl dressed as a maid and who carries around a mop. (Source: ANN)