Pony Parade/Guinea Pig Gang/Gerbil Genius

Pony Parade Paul's new pony is from a sancturary, but when pople at school see it, they think that Paul has been mistreating his pet - not helping it to regain it's strength. Can Mandy convince them they're wrong? Guinea-pig Gang Mandy has lots of friends with guinea-pigs, and together they form a gang. But Lisa won't join in with her pedigree gunia-pig. Why is she being so snooty. Gerbil Genius Mandy and James find an escaped gerbil out in the wild. Can they tame him and get him used to humans again?