Inu to Neko Docchi mo Katteru to Mainichi Tanoshii

They both focus on a cat who does mischief to its owner, and they are short comedies 

Cat Lovers Unite!!! If you are an animal lover and a cat lover in particular then you will absolutely love both of these series. Both of these series are great examples of what it is like to have a cat. Inu to Neko shows what it is like to have a cat from the human perspective, while My Roommate is a Cat shows the life of a cat from the cat's perspective. If you love animals, then you will absolutely love both series.  

Super short, simply drawn sketches based on stereotypical memes about pets and owners. 

You've most probably seen all these stereotypical meme comics about relations and about pets. Both anime are short comedic sketches about relations with your dearest ones (lovers or pets respectively). 

Both are very cute shorts surrounding pets. However, there are no humans in Bananya unlike Inu to Neko.  

Short episodes anime centered around domestic pets, despite looking like kid anime, the comedy in both shows can get pretty adult at times.