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Dogface Puffer (Arothron nigropunctatus)

Find Dogface Puffer across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Dogface Puffer
Photo: H. Zell · CC BY-SA 3.0
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Where to buy Dogface Puffer

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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  • Petco

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About Dogface Puffer

A stocky, rounded pufferfish with pale tan-to-yellow coloration and distinctive dark brown or black spots covering the head and body. The face is notably large and dog-like, which gives the species its common name.

Key facts

Diet
carnivore
Max Size
12
Diet Details
Feed a varied diet of hard-shelled invertebrates (crustaceans, mollusks, sea urchins, snails) three to four times weekly. Supplement occasionally with chopped squid or fish. Their hard teeth continuously grow and require abrasion from crunching shells.
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations, Overgrown teeth
Origin
Indo-Pacific from the Red Sea and East Africa to the Great Barrier Reef and Samoa, typically found in reef areas and seagrass beds at depths of 1–50 meters.
Notes
Will eat invertebrates and may nip at corals. Requires hard-shelled foods to prevent tooth overgrowth. Can be aggressive toward smaller fish.
Care Level
Expert
Feeding Schedule
3-4 times daily
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Family
Tetraodontidae
Difficulty Level
Moderate - Requires large tank and specialized diet. Best suited for intermediate aquarists.
Care Requirements
• Minimum 200-gallon tank with excellent filtration • Stable water: pH 8.1-8.3, temp 72-78°F, SG 1.023-1.025 • Carnivorous diet (shrimp, crustaceans, mollusks) • Can be aggressive toward smaller fish and invertebrates

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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