Yes, you can take unopened wine on a plane in your carry-on luggage, as long as it is within the airline's liquid restrictions and you are of legal drinking age.
Probably, as long as it's inside checked luggage and not a carry-on bag.
when you show them you
Dogs usually don't take showers. When their human bathes them, the human decides how long the dog should be in the bath or shower.
Several Weeks
Way too long
around 13 weeks
only dogs for the blind/disabled are allowed access
Dogs don't have babies. People have babies, dogs have puppies.
2 weeks
two to four days
Between 12 and 24 hours depending on the thickness of the hot dogs.