🐠 Leopard Toby Pufferfish (Canthigaster leoparda)
A Pearly-White Deep-Water Puffer • A Leopard-Like Mosaic of Dots and Dashes • Small, Hardy, and Characterful
 
📋 The Leopard Toby Pufferfish, also known as the Leopard Puffer or Leopard Sharpnose Puffer, has an eye-catching pearly white body covered in numerous dark dots and dashes, forming the mosaic pattern that gives the species its common name. It's native to the Western Pacific, including Christmas Island, Guam, and the Philippines, where it lives at depths of 30 metres and more near steep drop-offs and caves, considerably deeper than many related Canthigaster species, which likely explains why it's infrequently seen in the aquarium trade.
It's a hardy, small, undemanding puffer with an engaging personality, reaching a maximum of only around 7.5cm, which makes it an appealing alternative to the much larger Arothron puffers. Like other pufferfish it lacks pelvic fins, relying on its dorsal, anal, and pectoral fins for graceful movement. It's reef safe with caution: it will disturb and consume small invertebrates and may nip at stony corals. Keep it singly unless you have a confirmed mated pair, watched carefully since the male can become aggressive.
Like all pufferfish, it carries tetrodotoxin, a potent neurotoxin, so never eat a pufferfish, and wash your hands after tank maintenance. It will puff up if it feels threatened, so always use a rigid container and not a net when handling it.
 
💡 Highlights
🎨 Pearly White With Dark Leopard-Like Spots: A distinctive, sought-after pattern
💎 A Deep-Water Rarity: Infrequently seen in the trade, given its natural depth range
📏 Small: Around 7.5cm, a great alternative to much larger puffers
🌿 Reef Safe With Caution: Will disturb small invertebrates and may nip at stony corals
🧠 Personable: An engaging, characterful addition to a FOWLR tank