Red-tail dwarf puffer

The Red-tail dwarf puffer is a small, vibrant freshwater fish known for its striking coloration, typically featuring a reddish tail that contrasts with a greenish-brown body dotted with darker spots. Originating from the rivers and estuaries of Southwest India, this species stands out for its diminutive size and puffed-up appearance, which it achieves by inflating its body as a defense mechanism. While it has gained popularity among aquarium enthusiasts due to its unique looks and interesting behaviors, it is considered relatively rare in the hobby compared to more commonly known puffers. Its specific care requirements and territorial nature make it best suited for experienced fishkeepers.