Here's what I could find so far...
June 6 Episode 1
Meerkat Manor
To Have and To Have Not
Maybelline's control over the Aztecs is dwindling and her futile attempts at leadership have made a lot of her subordinates quit. Rocket Dog isn't fairing much better. With a bigger group of meerkats under her command, her dominance is rocky.
June 13 Episode 2
Meerkat Manor
All Manor of Love
Wilson moves in at Maybelline's Aztecs but makes a dash for it when Zaphod pitches up. He then turns his amorous attentions to one of The Whiskers girls.
June 20 Episode 3
Meerkat Manor
Rising Star
The Whiskers stray onto Commando territory, where they are taught a lesson by the feared enemy, Nikita. Seacrest then stays behind for lessons of another kind!
June 27 Episode 4
Meerkat Manor
The Family Way
Rocket Dog's pregnancy causes problems for Sophie, while rover Seacrest helps The Aztecs find a new home.