problem with my fire bellied newt

[puggyr]

one of my newts has got a really fat bit under his mouth. it has just suddenly happened over night.
he still seems to be swimming about as usual but this thig just doesnt look right.
can anyone help?

[S t e p h]

Take It To The Vet.

[puggyr]

:cry:unfortunatly he died yesterday. :cry: