Fire-Bellied Newt

This page is educational reference material for preparing questions. A licensed veterinarian examines the animal, makes the diagnosis, and sets the treatment.

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Usually the Japanese newt

Pet shops use "fire-bellied newt" for two animals. The one that matches this page's 3 to 5 inch size, and the animal in the photo, is the Japanese fire-bellied newt, Cynops pyrrhogaster. The Chinese fire-belly is smaller and wants water closer to the high 50s. This card's origin cell says Japan and China because the trade lumps them. The care below is for the Japanese species. If the newt in the bag is barely 3 inches and was sold as Chinese, use the Chinese page instead of averaging the two.

Japanese fire-bellied newts do well around 60 to 70°F in a 10-gallon tank that is half water and half easy-to-climb land. They are hardy, active, and fine in a small group of their own species. Lifespan is listed at 10 to 15 years. Beginner is fair if you can keep the room cool and you do not need to hold the pet.

Belly color is a warning

The red or orange underside tells predators the skin is toxic. Treat it that way. No kissing the newt for a photo, no sharing a tank with frogs or fish, and a hand wash after you lift a rock. Frozen bloodworms, brine shrimp, and chopped earthworms are the foods in the quick facts. Offer them in the water, where these newts actually hunt.

A strong filter current exhausts them. A gentle sponge filter and a weekly water change beat a waterfall feature. Gravel fine enough to swallow is an impaction risk.

Heat stress and clinics

A newt that hangs at the surface, grows a fuzzy coat, or ignores worms after the house hits the 80s is overheating or growing a skin infection, sometimes both. Cool the tank first, test the water, and call a clinic if the fuzz or the fast is still there the next day. ARAV is how you find that clinic. The checker and the appetite page are the same-day references on this site. Expect about $8 to $20 for the newt and $75 to $200 for the tank.

Fire-bellied newt questions

Which fire-bellied newt is this page about?

The photo and the 3 to 5 inch size match the Japanese fire-bellied newt, Cynops pyrrhogaster. The smaller, cooler Chinese species has a separate page. The origin cell in the quick facts mentions both countries.

What temperature do Japanese fire-bellied newts need?

About 60 to 70°F, with clean water and a land area. Sustained heat in the upper 70s is stressful.

Are fire-bellied newts poisonous?

The skin carries toxins. Do not handle them for fun, do not let pets lick them, and wash your hands after maintenance.

How long do they live?

The quick facts list 10 to 15 years. That is realistic for a Japanese fire-bellied newt kept cool, and optimistic for one left on a tropical heater.