科: Tetraodontidae
苏氏狗头为鲀科鱼类，好奇大胆，会咬同缸鱼的鳍，原生分布于东南亚湄公河流域。有鳍的性格派：认人、巡领、好奇心重。成体约 8.6–12.7 cm，单养，留出巡游空间，适宜水温 24–28 °C。定期喂螺，牙口才不坏。
Pao suvattii is a Tetraodontidae from Mekong basin, SE Asia. In the wild it prefers estuaries and brackish shallows; in the aquarium it stays curious, bold and not to be trusted with tankmates' fins. Plan on 8.6–12.7 cm of adult fish at 24–28 °C. In a community tank it pairs well with Fast robust fish too large to harass.
中等难度，稳定水质比高端设备更关键。Curious, bold and not to be trusted with tankmates' fins，Singly, with room to patrol。
水温控制在 24–28 °C，重点是稳定。Stable warm range。
成体 8.6–12.7 cm 左右，因其Bottom-dwelling的习性，194 L 以上的缸更合适。
Needs crunchy prey: snails and shellfish trim the ever-growing teeth。它在Fine sand上自然觅食，投喂可少量多次。
可以。Curious, bold and not to be trusted with tankmates' fins，适合与Fast robust fish too large to harass — Only in the largest setups混养。避开Invertebrates — Eaten like the snails they are。
产地为东南亚湄公河流域，典型栖息地是Estuaries and brackish shallows，对溶氧要求一般。
人工环境下：Spawning reported rarely; courtship on the substrate。Unclear。