My husband medically retired from the Army last year and is 100% total and permanently disabled. He has an Old English Bulldogge as his Emotional Support Animal for his PTSD and TBI. December we are planning on flying to FL to be with family for Christmas since this is the first times he's been able to travel since becoming injured. The flight we are looking at is a 3 hour direct flight. We are trying to find ways to keep Truffles from gassing everyone out in the cabin. If we can't keep her from passing gas on the plane then my husband can't fly and my parents aren't able to fly to be with us in CO cause my stepdad has advanced Parkinsons diease. This is a very important trip as he has never met my 2 1/2 yr old daughter. Please help.