Hello, I'm new and just after a bit of advice. I've just been offered my dream job after 2 years of trying but it unfortunately means relocating 5.5 hours away. I have two cats who I will be bringing with me but looking for advice about the car journey as they both get very stressed in carriers. I am considering buying a play pen and somehow attaching my cat carriers to this so that they can have a litter tray in that but then still have their own space. I know not to give them food 2 hours before the journey and I am seeing my vets next week for some advice on giving them some sedatives possibly for the journey. Also wondering if it would be less stressful for them if I bought harnesses and clipped them into a seat? Gives them a bit more freedom but neither of them are harness trained.