TROPLIST: Trop-help with frog bloating

[AMY M COOKE]

Hi,

  I work in the Wickens lab at the University of Wisconsin. In the last week we've found 5 frogs that are very bloated (less so then 
with "bubble disease").  The frogs appear normal in color with clear eyes and don't appear to be sluffing off excess skin. The 
bloating comes on very quickly and the frogs die within a day.  Has anyone seen this before?  How do I treat?

Amy Cooke
Wickens Lab