Hi, i know this isn't about cats... but im a little worried and cant find info anywhere else. I have a 2 lb 7 wk old yorkshire terrier I just got 2 days ago. She will weigh up to 7 lbs at adult.. so shes not that small. Anyway.. she already had some of her shots.. and we took her to the vet the same day we got her for a checkup. They said she was in great health.. no problems, except a small hernia that was inherited and they said its so small it will probably just disappear. Well today I noticed her nose is running and she has been sneezing and breathing kindof hard. It was warm today so I let her play outside for a while. Is this just a cold? Is there anything I can do to help her.. or should I just let it run its course? Thanks