[goat]

Nothing wrong with a pound puppy.
On the otherside.
Do you have small childern, if so a mixed breed might and a hostility trait, of course certain breed dogs have the same if not worse, in certain breeds.
Some dogs have a stronger oder than others are you allergic to certain scents?
Outside or Inside dog?
How much room do you have.
Do you like to excersise, certain dogs have to be run for a hour plus every day rain or shine.