Have a 2015 1500 with 5'7" bed. I bought a Solid Fold 2.0 tonneau. I have lined the trunk walls and front of bed with weather seal to keep water out. The bottom of the gate does not have seal since i'm assuming gravity will continue to work while i own this truck to keep the water out. Can i huck my dogs in the back with the top and gate closed for a 2 hour drive? Will they die? Any experience or advice? Honest, even hot days in SC the temperature hasn't been too bad as the Solid Fold has great insulation. I may experiment by jumping in there tonight with the dogs in and the truck on, bring my book and read for a couple hours... will let you know, but curious to see if anyone else has done this.