How can you determine the sex of your dog face puffer fish?

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    MarineBiologistposted 7 years ago

    How can you determine the sex of your dog face puffer fish?

    We have a Dog Face Puffer Fish and he inflates himself often. We are considering purchasing another one with hopes that he will procreate. But, the problem is, we don't know if he is a she...LOL

 
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