This is the second season of the Chi's Sweet Home anime. There is 104 episodes. The season starts when the Yamada's move to a pet friendy appartment
To watch this season, click this link - http://www.crunchyroll.com/chis-sweet-home-chis-new-address/episode-1-chi-on-the-prowl-526174 It will take you to the first epsiode, Chi, on the Prowl.
Pictures of new characters from the season