Kappas (Water Imps) and humans have a long history together in Japan, and in today's urbanised world, kappas can be purchased as pets. This is what a young man decides to do, and names his water imp 'Kaatan'. With no prior experience of keeping kappas, the new pet-owner consults a 'How to Raise a Water Imp' manual. He cares for, tames, and trains Kaatan, enjoying the imp's charms and patiently enduring his messes! Whether it's potty training or going out to play with other kappas, there's always an adventure for Kaatan and his new owner.
One day, a young kitten was on a walk with her mother and siblings; but soon she became separated from her kin. Struggling to find her way home, the kitten soon ran into a young boy named Yohei and his mother; and out of pity, the duo takes the kitten home with them. Unfortunately they discover that they are unable to keep pets in their home, and thus begin a quest to find her a new place to live. From playing with shoelaces to being washed, the cute kitten named Chi will have fun and get to know her new family – though all she really wants is to make it home to her feline mother.
If you're looking for a sweet (and short) anime about pets, I recommend Kappa no Kaikata and Chi's Sweet Home. Both are very lighthearted and funny accounts of the daily life of a pet and their owners. Those who liked Kappa no Kaikata or Chi's Sweet Home should watch the other.
Both of these series consist of short and humorous accounts of a pet and their owner. Both animal protagonists are extremely sweet and funny as they adapt to their new environments. If you liked the light-hearted side of one then try the other.