Grey Dogface Puffer: Freckled

Arothron nigropunctatus

(2 Reviews)

Grey Dogface Puffer: Freckled

Grey Dogface Puffer: Freckled

Arothron nigropunctatus

(2 Reviews)

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Grey Dogface Puffer: Freckled Care Facts

Care Level: Easy
Temperament: Semi-Aggressive
Diet: Carnivore
Reef Safe: No
Minimum Tank Size: 120 gallons
Max Size: 13 inches
The Dogface Puffer, Arothron nigropunctatus, also known as the Dog Face Puffer, is a peaceful marine species that features large expressive eyes and a sad-looking small mouth. As a voracious carnivore, the Dog Face Puffer will unabashedly devour small inverts but won't damage corals. Their hard teeth can easily bite through mollusk and clam shells.  It is best kept in a tank  plenty of live rock hiding places. Feeding the Dogface Puffer can be difficult, especially if they feel stressed or insecure. They will take a carnivorous diet of shrimp, squid, clams, and crabs or other meaty marine foods, frozen or live. Only one puffer should be kept per tank. 
The Dogface Puffer, like most puffers, have the unique ability to inflate their body to twice its normal size to protect itself from predatory ingestion. Though this is the puffers best known trait, it is advised to never induce this action with your puffer. Further, be sure to never expose the puffer to the air, ever. If the puffer ingests air, it is next to impossible to remove it. Therefore, if ever transferring tanks, be sure to use a container rather than a net to ensure that the puffer is always underwater. 

The Grey Dogface Puffer (Arothron nigropunctatus): A Captivating Character for Saltwater Marine Aquariums

The Grey Dogface Puffer, scientifically called Arothron nigropunctatus, emerges as an intriguing and charismatic presence within saltwater marine aquariums. Flourishing in the azure waters of the Indo-Pacific, stretching from the Red Sea to the Central Pacific, this species introduces an element of fascination to the intricate tapestry of coral reefs, rocky substrates, and coastal shallows.

Habitat and Reef Compatibility of the Grey Dogface Puffer

The Grey Dogface Puffer finds its habitat amidst coral-rich environments, where its unique appearance and engaging behavior contribute to the marine tableau. Addressing its compatibility with reef ecosystems requires careful consideration. Due to their tendency to nibble on corals and invertebrates, they are not typically considered reef safe. However, their captivating personality makes them a sought-after addition to FOWLR (Fish Only With Live Rock) setups. They are not reef safe.

Size and Lifespan of the Grey Dogface Puffer

Cloaked in a distinctive mottled grey hue, the Grey Dogface Puffer presents an impressive size, often reaching dimensions of up to 20 inches. Their longevity, up to 10 to 15 years, ensures that enthusiasts embark on a captivating journey alongside these remarkable marine companions.

Diet in Captivity for the Grey Dogface Puffer

Nurturing the well-being of the Grey Dogface Puffer entails replicating their natural diet. In the wild, they feed on various mollusks, crustaceans, and small marine organisms. In captivity, a diet comprising high-quality marine-based pellets, frozen seafood such as squid and shrimp, and occasional offerings of live or frozen invertebrates mirrors their natural feeding behaviors.

Aquaculture and Availability of the Grey Dogface Puffer

Presently, efforts to aquaculture Grey Dogface Puffers remain limited, with most individuals available to hobbyists being sourced from the wild. It's essential to select suppliers that prioritize ethical collection practices and responsible handling, ensuring the welfare of these captivating creatures.

Compatibility with Other Fish and Invertebrates for the Grey Dogface Puffer

Understanding the Grey Dogface Puffer's temperament is vital when considering tank mates. Due to their occasional territorial behavior and potential for aggression towards similarly shaped or sized fish, they are best housed in tanks with other robust and compatible companions.

Temperament and Tank Requirements for the Grey Dogface Puffer

The Grey Dogface Puffer's distinctive appearance matches its engaging demeanor. A tank with a minimum capacity of 120 gallons is recommended to provide them with optimal living conditions. Furnishing the tank with ample hiding spots, caves, and live rock formations allows them to establish territories and explore their environment.

Water Conditions for the Grey Dogface Puffer

Maintaining optimal water conditions is crucial for the well-being of your Grey Dogface Puffer. Here are the recommended parameters:

  • Temperature: 72°F to 78°F (22°C to 26°C)
  • Salinity: 1.020 to 1.025 specific gravity
  • pH: 8.1 to 8.4
  • Ammonia, Nitrite, and Nitrate: Undetectable to minimal levels
  • Phosphate: Low levels
  • Alkalinity: 8 to 12 dKH

Compatible Tank Mates for the Grey Dogface Puffer

Selecting suitable companions for the Grey Dogface Puffer involves choosing species that coexist harmoniously and are equally robust. Suitable tank mates include the Hippo Tang (Paracanthurus hepatus), the Clown Triggerfish (Balistoides conspicillum), the Emperor Angelfish (Pomacanthus imperator), the Bluehead Wrasse (Thalassoma bifasciatum), and the Foxface Rabbitfish (Siganus vulpinus).

Other Common Names of the Grey Dogface Puffer

The Grey Dogface Puffer may also be recognized by its alternate common names, including the Blackspotted Puffer and the Polka Dot Puffer.

Why Choose the Grey Dogface Puffer from

Opting to acquire the Grey Dogface Puffer from demonstrates a commitment to adding a captivating and visually striking marine inhabitant to your aquarium. As a trusted source for marine life, prioritizes the health and well-being of the species it offers. The Grey Dogface Puffer arrives in optimal condition through meticulous collection and acclimatization procedures, ensuring its seamless integration into your marine aquarium.

The dogface puffer I had, kept growing and growing. He was a peaceful gentle giant. I had crabs, snails, urchin and a starfish and he left them alone. Unfortunately, he had a voracious appetite; he loved clams and seaweed. He was getting too big in my 200 gallon tank. He was barely over a year old and was already 7" in length. So sadly, i gave him away. He loved clams and seaweed!

Reviewed by: Esther Murphy on Aug. 11, 2019

Terribly cute!! He is appropriately named. I love bold fish and this one foots the bill. He eats just about anything and will even eat out of the long handled dispenser I put the frozen food in.

Reviewed by: Esther Murphy on March 2, 2018

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