Usually I don't have a problem with subs, but I have to warn you, it is easy to miss out on a lot if you insist on not watching the dubbed version.
I couldn't tell who was talking sometimes and they do not repeat themselves. The cat in particular has a quiet delivery and likes to practice his poetry, so I found myself zoning out a lot and having to rewind, which ironically ruined the flow. And I probably didn't pay enough attention to the visuals either.
The art is good but not flashy, sensitive topics are handled very tastefully, the story is simple and sweet, and the characters are really well done. I'm rating this very nicely because this would have been an amazing experience if I had known that the show would have been much better dubbed.