Dwarf Puffer

Minimum Tank Size: 5 gallons
Care Level: Moderate
Temperament: Terratorial
Water Conditions: 72-82°F, KH 5-15, pH 7.0-8.0
Maximum Size: 1 in.
Diet: Carnivore
Compatibility: Not compatible with Angelfish, Discus, Goldfish, Pond Fish, Cichlids, and Killifish
Origin: Freshwaters of india
Notes: Also known as the Bumblebee Malabar, the Dwarf Puffer is FRESHWATER fish. This fish loves planted aquariums, and is best kept in planted aquariums. The Dwarf Puffer is very territorial, and will not let any other fish into its territory. This fish will eat Snails, Worms (live or frozen), and crustaceans. 

Picture: http://blog.captive-aquatics.com/captive_aquatics/2009/04/an-introduction-to-freshwater-puffers-.html
Info:  http://www.liveaquaria.com/product/prod_display.cfm?c=830+836+971&pcatid=971