Green Mantellas are a terrestrial species of frog that are not a true poison dart frog native to Madagascar. These frogs can get up to 1-1.4 inches. Due to their size they wont require a large enclosure but still a decent size. Green Mantellas can live 10-14 years making them a big commitment pet. These frogs can make great pets but just like any amphibian, they are going to be a “look-but-don’t-touch” type of pet. Frogs in general tend to dislike handling and will try to get away if possible. Frogs and toads have sensitive skin and when being handled, the oils on our hands are actually harmful to them. All species of Mantellas are not poisonous in captivity. It is the insects they consume in the wild like fire ants which creates their toxin.