Mission: Cheetah Rescue: When Emma helps a lost and wounded Cheetah cub, Kitt-10 gets jealous, complicating the team's mission to reunite the whole Cheetah family. (S1 Ep1)
Mission: Harp Seal Rescue: When Emma gets upset about a forgotten playdate, Jia thinks her friend is too sensitive for a hero, then Jia learns that heroism and sensitivity go hand in hand. (S1 Ep13)
Mission: Caribou Rescue: When Tim gets overly excited to reunite a caribou calf with its herd, he doesn't pay attention to his surroundings, compromising the mission. (S1 Ep7)
Mission: Husky Dog Rescue: When Princess Petswiper steals a team of Huskies; PUP-E, Shell-E, Kitt-10 and PAUL-E can't help competing each other to win the race in rescuing the Huskies. (S1 Ep11)
Mission: Lion Rescue: The Petronix Defenders think Emma and Kitt-10 are perfect for a big cat rescue, but they need to overcome their fear of the Lion's loud roar to help save the day. (S1 Ep2)
Mission: Penguin Colony Rescue: When Emma is put in charge of a mission, she finds it difficult to admit her nervousness to the rest of the team, putting everyone in jeopardy. (S1 Ep5)
Mission: Ermine Rescue: Matt is so intent on his own ideas that he doesn't take into account Tim's clever idea of using Barney as an ally in an ermine rescue, putting the mission in jeopardy. (S1 Ep9)
Mission: Chameleon Rescue: When the chameleon Jia thinks it's strange looking and kind of icky escapes, she'll need to help the team rescue it before MacTrapp and his Flunkies capture it. (S1 Ep14)
Mission: Emperor Penguin Rescue: When Princess Petswiper makes her pet penguin "fly," Tim doesn't feel like he can help the team since his Petronix pet doesn't have flying or leaping powers. (S1 Ep6)
Mission: Meerkat Mob Rescue: When MacTrapp and his Flunkies try to capture one meerkat, they end up destroying their whole habitat. The Petronix defenders need to save the meerkats' habitat. (S1 Ep4)
Mission: Flying Squirrel Rescue part 2: MacTrapp is convinced that a flying squirrel is just what he needs to make his zoo more popular, he catches one using his pocket portal launcher! (S1 Ep52)
Mission: Flying Squirrel Rescue part 1: MacTrapp is convinced that a flying squirrel is just what he needs to make his zoo more popular, he catches one using his pocket portal launcher! (S1 Ep51)
Mission: Moose Rescue: The Ringmaster needs a lot of power for her newest attraction: a daytime "Northern Lights' light show! She captures a Moose, and the Defenders try to save the animal. (S1 Ep50)
Mission: Fennec Rescue: MacTrapp captures a fennec by erasing his memory. But when his memories are also erased, Tim doesn't even remember who his friends are or what his mission is... (S1 Ep49)
Mission: Paul-E Rescue: Thanks to Peeves, Princess Petswiper has a new gadget, inspired by Jia's Pianophone, that can mimic the call of any animal to perfection - and even human voices! (S1 Ep48)
Mission: Rhino Rescue: Mactrapp has invented an indestructible force field suit that lets him wrestle with a real black Rhino! You've got to be mighty smart to stop a mighty angry Rhino! (S1 Ep47)
Mission: Lovebirds Rescue: When Ringmaster kidnaps a lovebird leaving their life partner sad and alone, the Petronix Defenders must do all they can to bring them back together. (S1 Ep46)
Mission: Sloth Rescue: The Defenders set off to save a sloth that has been captured by MacTrapp. The problem is that Tim, who is usually calm, is in a hurry. (S1 Ep45)
Mission: Iguana Rescue: Petswiper has turned an iguana giant-sized to be able to play "Princess and Dragon"! Emma must learn that monsters do not exist in order to save the poor iguana. (S1 Ep44)
Mission: Spotted Hyena Rescue: Ringmaster needs a few spotted Hyenas to add some flair and laughter to tomorrow's show! Barney gets tasked with operating Sand Shaper to catch the animals. (S1 Ep43)
Mission: Raccoon Rescue: MacTrapp is testing his flunkies so they can earn their 'Trapper Badge' by catching Raccoons. Joe and Mo try to impress MacTrapp by presenting a device they've made. (S1 Ep42)
Mission: Golden Frog Rescue: Princess Petswiper gets Peeves to capture a golder frog for her "neon party". However, this frog is poisonous, so our heroes will have to protect the Princess. (S1 Ep41)
Mission: Red Kangaroo Rescue: MacTrapp captures a red kangaroo for his zoo with a super-powered magnetic boomerang! Our heroes try to overcome the challenge created by MacTrapp's device.(S1 Ep39)
Mission: Cheetah Extreme Rescue: MacTrapp uses 'Badland Booster' to steal a speedy Cheetah for his Super-Speedy Zoo. Jia asks Matt to upgrade her boots which she pushes past their limit. (S1 Ep38)
Mission: Pink Flamingo Rescue: Princess Petswiper captures six pink flamingos and hitches them to her carriage like horses. However, the birds need to be tamed. (S1 Ep37)
Mission: Singing Dog Rescue: When the Ringmaster catches some New Guinea Singing Dogs to put them in a choir, Matt pushes Jia to go beyond her limits on her Pianophone. (S1 Ep36)
Mission: Chinchilla Rescue: Princess Petswiper captures a bunch of chinchillas. When the Petronix Defenders free the rodents, Princess Petswiper unleashes chaos with her bubblificator. (S1 Ep35)
Mission: Blue Peacock Rescue: Using his MacGorgeous 3000, a mirror with a hypnotic power that enhances reality, MacTrapp has managed to lure over and capture a Blue Peacock. (S1 Ep34)
Mission: Baby Elephant Rescue: When Tim isn't being a very good teammate, it creates tension for the Petronix team and hinders an urgent rescue. (S1 Ep33)
Mission: Bush Baby Rescue: After developing a "super hoverboard" with their friends, Jia and Matt are inspired to use their gadget to help rescue a pair of Bush Babies from The Ringmaster. (S1 Ep32)
Mission: Double Zebra Rescue: Jia has fun playing jokes on Mischief Day, but when the tables are turned, she'll learn that what's funny to one person isn't necessarily funny to another. (S1 Ep30)
Mission: Koala Rescue: Princess Petswiper wants a koala for a pet! When Jia doesn't want to admit she's tired, she learns that you need to take care of yourself to accomplish your missions. (S1 Ep29)
Mission: Gorilla Rescue: When Danny MacTrapp captures a Silverback Gorilla, Emma needs to learn how to manage her anger in order to help her team rescue it. (S1 Ep25)
Mission: Lemur Rescue: When The Ringmaster steals the leader of a troupe of Lemurs, the Petronix Defenders doubt they can rescue the Lemurs without their own leader, Matt, helping them out. (S1 Ep26)
Mission: Fox Pup Rescue: When the Petronix Defenders try to return a little Fox Pup back to the wild, Pup-E becomes so attached to his new friend he tries to foil the mission. (S1 Ep15)
Mission: Condor Rescue: When the Petronix Team goes to the mountains of Peru to rescue a Condor from MacTrapp, Jia pretends to know more than she does about the giant bird... (S1 Ep19)
Mission: Rusty Spotted Cat Rescue: When Princess Petswiper swipes a Rusty Spotted Cat, it's the Petronix Defenders to the rescue. But Matt and Emma's pet-swap for the day complicates it. (S1 Ep17)
Mission: Macaw Rescue: When Jia tries to prove that Paul-E has the best move for this mission, she learns the strongest move is actually working as a team. (S1 Ep10)
Mission: Snowy Owl Rescue: When a pair of snowy owls are captured by The Ringmaster, Paul-E needs to learn the art of stealth to help save them. (S1 Ep8)
Mission: Harp Seal Rescue: When Emma gets upset about a forgotten playdate, Jia thinks her friend is too sensitive for a hero, then Jia learns that heroism and sensitivity go hand in hand. (S1 Ep13)
Mission: Caribou Rescue: When Tim gets overly excited to reunite a caribou calf with its herd, he doesn't pay attention to his surroundings, compromising the mission. (S1 Ep7)
Mission: Husky Dog Rescue: When Princess Petswiper steals a team of Huskies; PUP-E, Shell-E, Kitt-10 and PAUL-E can't help competing each other to win the race in rescuing the Huskies. (S1 Ep11)
Mission: Lion Rescue: The Petronix Defenders think Emma and Kitt-10 are perfect for a big cat rescue, but they need to overcome their fear of the Lion's loud roar to help save the day. (S1 Ep2)
Mission: Ermine Rescue: Matt is so intent on his own ideas that he doesn't take into account Tim's clever idea of using Barney as an ally in an ermine rescue, putting the mission in jeopardy. (S1 Ep9)
Mission: Chameleon Rescue: When the chameleon Jia thinks it's strange looking and kind of icky escapes, she'll need to help the team rescue it before MacTrapp and his Flunkies capture it. (S1 Ep14)
Mission: Emperor Penguin Rescue: When Princess Petswiper makes her pet penguin "fly," Tim doesn't feel like he can help the team since his Petronix pet doesn't have flying or leaping powers. (S1 Ep6)