Information about dwarf puffers
http://www.**************.com/forum/library/puffers-in-focus/dwarfpuffercare/
How to sex dwarf puffers. (In a 10 gallon you want either 2-3 females, OR 1 male and 1-2 females)
http://www.**************.com/forum...rinotetraodon-travancoricus-the-dwarf-puffer/
And here is a species profile-
http://www.**************.com/forum/ug.php/v/PufferPedia/Freshwater/C_Travancoricus/