Dominant male Zorro goes missing in action and chaos ensures among the Commandos. Meanwhile, a family tragedy strikes yet a second time at the Whiskers burrow.

Rocket Dog's second litter of pups arrive at a time when the Whiskers are at their weakest. However, the survival of the new pups becomes uncertain when a dangerous situation presents itself.

Wilson and Phillippe leave on a mission to meet female meerkats and hopefully find a group in which they can join.

Nugget and Beaker receive their first desert survival lessons. As the Whiskers move their burrow, the Commandos stage a war over rations and power. Meanwhile, Miles is taught an important lesson by his brother, Zorro.

Lead by a pregnant Maybelline, the Aztecs battle former rivals while Nikita's pups create chaos in the Commando den.

A pair of babysitters takes Rocket Dog's pups on an unexpected trip away from the burrow, which causes major problems when they encounter a rival gang.

Sophie and Axel are distracted by Wilson when they are supposed to be babysitting, which leaves Rocket Dog's pups unattended. Meanwhile, Maybelline and Rocket Dog encounter difficulties of their own.

In her final days of pregnancy, Rocket Dog seeks a new burrow so she may give birth to her pups. Zorro learns what being a Commando is like as Nikita exerts her authority on her pregnant subordinates.

Led by Zorro, a group of Whiskers boys confront the Commandos, where the whole group stages a military coup. Meanwhile, Sophie is evicted from the Whiskers and could face living in exile.

Sophie has problems with Rocket Dog's pregnancy, and the Aztecs find a new home with the help of Seacrest.

A vicious Nikita defends her territory when the Whiskers wander onto Commando territory.

When Wilson tries to join the Aztecs and Zaphod deters his encroachment, he seeks attention from one of the Whiskers females.

Maybelline dominance over the Aztecs begins to crumble and members start leaving the gang. Rocket Dog has similar problems with the Whiskers.