I am from Canada and I don't know what that (Vetrix) is.... hard to get treatments here. I would prefer to use something natural. Can you describe or tell me what is in it to see if we have something comparable? Little Cochin still seems fair. Still sneezing some, gets the bubbles when she sneezes a bunch.. I suspect that is related to the same reason human eyes water when we have a cold... all connected. She is still eating great. Thinks her surrounding are a bit off.... no one else seems bothered though her sister is missing her!!!!