Health,safety and comfort first. I understand the worry that goes with sending your beloved animals or cherished belongings with a "stranger". Having moved a couple of times in my 52 years, I sympathize. I care for yours as I do my own. I have a 2006 Ford dually and a full 8' wide x 40 trailer 7'6'' tall with rubber padding on floor and walls. Tempurature and ventilation are easily adjusted. I schedule 3 to 4 horses per trip so they have room to move or lay down. Water and hay are available to them at all times. I stop every 3 hours to observe, making sure they feel ok. I sleep 4 hours out of 24 That allows my passengers to sleep also. I plan a trip out and back no stopping 6 times before your horse gets "home". We also have a 30 foot flatbed for misc. transport.