Tanuki to Kitsune Season 1
Season 1 has 18 episodes.
Watch episode 1 Full series page
The story centers on the daily lives of a raccoon dog who is not quite with it and a mischievous fox who likes to tease the raccoon dog. The two are close friends who live together on a mountain. Their other friends include a wolf, a bear, a rabbit, and birds.
(Source: Anime News Network)