causes of respitory infection?

[homebrewed]

my corn made a weezing sound while I was handling him and also discharged alittle clear substance from either his mouth or nostrils, any ideas?

[Andy_G]

DEFIITELY a resp. Get it to a vet. Causes are insufficient heat, improper humidity and dusty substrates.

[homebrewed]

:(

not heat or humidity... must be the aspen :(