Dwarf or Pea pufferfish are very small, escalating to only one inch in duration. On the other hand, these carnivores are feisty and aggressive fish that can chase away and also get rid of tank mates much larger than them in territorial disputes. Hence, we could’t suggest the Dwarf puffer https://pearlaquatics.my/product/proguard-pg3500-pg4500-pg5500-2-in-1-amphibious-water-pump-aquarium/