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Old 04-06-2008, 07:01 PM
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Quote:
Originally Posted by justinl View Post
Puffers puff regularly to make sure that they can still do it... kinda like stretching. More than once a month or so, then the puffing is probably stress related and either the stress or the puffing or both will shorten the puffer's life one way or another.

kudos to you for showing that kinda persistence with the fish treatment. Hope the porky recovers. the normal behaviour and ability to eat so soon after the trauma is encouraging.
It is true that they puff for "practice" but my brother (marine biologist, although he does not specialize in Puffers or anything) was telling me it really damages their circulation. Basically their stomach expands all around their organs and right over their spine which is why they can actually get round. Their spine bends with them but it is not good for them to do unless they need to. Apparently this puts a lot of stress on their circulation and sometimes even their organs.

I guess the air gets stuck above his spine and is hard to get out.
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