Is she stressed?

[Fae]

10" is too short, but you're getting a higher one so that's good. You can also look around here for some ideas on how to convert your existing tank to a vertical one.

It's unlikely your frogs like each other. Or hate each other. Or feel anything at all for each other aside from a source of competition for food (no problem as they each are getting their share), someone to have a one night stand with, and possibly something to sit on from time to time. My Grays really don't interact at all, except when Waldo wants to spend some 'quality time' with his tankmate (he promises to call her in the morning but still gets totally ignored). My Grays are decidedly non-communal frogs. So don't let that be a reason to not separate them if you are leaning in that direction.

The snuggling is most likely one frog arriving at a favored perch and noticing that it now has a fat 'lump' on it. Oh well, just sit on the lump. Unless the 'snuggling' is attempted amplexus?

Thanks for the idea, I am going to convert my tank to a vertical as soon as my pay day comes around.