Buyer beware: Getting a beautiful blue tang fish is a bad idea, and this is why...

Buyer beware: Getting a beautiful blue tang fish is a bad idea, and this is why…

Buyer beware: Getting a beautiful blue tang fish is a bad idea, and this is why...

MILWAUKEE -- Did your kids see "Finding Dory" and then ask to go find a real-life Dory? Buyer beware, the blue tang is not a fish for the fainthearted. Adam Sneesby with Aquatics unlimited joins Real Milwaukee with some better alternatives for a home aquarium.