Pets like keep a close eye on surroundings and this clear bubble window version satisfies their desires.
halinfer® originated front and back extension pet bubble backpack, to serve better ventilation and larger space for comfy fit.

Comparing the metal bird cage, halinfer® bird backpack is warm touch to your feathered friends and hands-free for traveling and hiking.
Accompany your adventure and not to leave them alone anymore.

Originated invention is to bring these cute friends like guinea pig, bearded dragon and reptile outdoor, you do not need to carry the cheap-made plastic cage or the heavy house any more.