What would have made this adventure more survivable?
1. Leave a note where you are going and when you expect to be back.
2. Carry your edc meds.
3. And food.
4. And water.
5. If you go off road; there is a whole new set of tools (and skills) to have.
6. Consider communications gear; sat beacon(PLB), 2 way radio, sat phone, etc.
7. Bring extra everything for your dogs -- food, water, blankets, etc.
8. Going into the desert? Plan for the desert. (sun hat, appropriate warm & cold clothing, maps, etc.)