[tuffydoodle]

The nitro is a cream in a tube and I'm betting you have to have a script.

[CindyDawg]

From what I pick up though there are two problems. Circulatory and swelling and treatment to one would would seem to counter the other. You dilate blood vessels for better circulation but when you treat for swelling you do stuff that constricts (cold water etc.) People have doing the cold tx for a long time though so there must be something to it, huh? Puzzling. I wouldn't use it without my vets ok unless an ER and I couldn't find him. When he's having a slow day I'm going to ask him about thids though.