I would definitely see the vet again. This happened to a friend's dog and he ended up with a pseudonoma (Sp?) in his lungs. (really, really bad infection that is still being cleared up after an entire year!) Barb Bowes Bo & Chelsea (Pyrs) & Elle the foster Pyr & Flopsy (Pyrenean Shepherd) "The more people I meet, the more I like my dog!" bamb@monmouth.com