Dekiru Neko wa Kyou mo Yuuutsu

Both slice-of-life comedy anime feature a serious yet committed "male" housekeeper who tries to care of a busy office lady and various household chores. Both female lead are poor at homemaking but they are saved by their unique partner at the end of the day. To put it very simply, Dekiru Neko is Gokushufudou but instead of an ex-gang member, the partner of the office lady is an adopted stray cat.  

Both series are about a salarywoman who acquires an unusual and supernatural companion who becomes the caretaker of her home. 

Both of them tell us about the daily life of a young woman who found an animal on the street and now lives with her as roommates. Both creatures are anthropomorphic, huge, fun, and take care of the apartment they live in (in their own way). 

Both anime are about the bond between a young adult and her cat. Both cats take care of their owner in their own way. Everything flows is shorter but it's more emotional and Dekiru Neko is more of a traditional Slice of Life. 

I can’t believe this wasn’t recommended yet. -Both giant animals that take care of a incapable young girl -Kuma Miko girl is school age while the other is a working young woman -Goofy antics -Frustrated larger animal but protective over their girl -Slice of life -Unrealistic yet hardly fantasy -Two main characters with little focus on anyone else -The bear can talk to the human, the cat can not but he has internal dialogue and goes on shopping trips  

Intelligent cats preforming human tasks and overall behaving human-like. Both main cats are paternal guardians towards the main female character.  

Two animes about the everyday life between a cat and their owner living together whilst being able to hear the thoughts from the cat's perspectives too. Main difference is that Dekiru Neko has a cat taking care of his owner but acts like an actual human due to his size in species whereas Doukyonin has a cat that is a normal sized cat that acts just like a cat though at times takes care of her owner too. Doukyonin is a story about healing and recovery with serious moments amidst lighthearted sections whereas Dekiru Neko is more in line with its comedy compared to but cat lovers will probably like both shows alike. read more 

At the end of a hard day's work, despite their good reputation, both heroines turn out to be lazy blobs and rely on someone else to care for them at home.