Hey everyone. I've recently been considering getting some PDF's, so I've started doing research about the whole subject. Before I even
consider getting any frogs or starting a vivarium I wanted to get two questions answered:

1. I'm in college right now, and in order to care for the frogs I would have to bring them home on the few breaks I have and then back to my house
at college when I returned. I plan on getting a vivarium that isn't too big, but even so would it be possible to do this once in a while and would this stress out
or be a concern for the frogs? What's the best way to do this if it is OK?
2. Also, my house at college doesn't exactly have the most constant temperature, so I'm concerned about keeping it warm enough for the coming semester.
I have a portable heating unit for my room, but I'm wondering if there is also a way to heat just the vivarium to the optimal temperature?

Thanks!