This may be of interest although I suspect you are not thru hiking so your needs may be a bit different.  

https://www.halfwayanywhere.com/trails/continental-divide-trail/cdt-gear-guide-2019/

And issue to consider is that dogs nails will puncture a tent's bathtub floor.  NM is not noted for excessive rain most of the time but I believe it can rain hard when it decides to so you probably want to keep the floor waterproof.  You could use something like this..

https://www.rei.com/product/813512/sol-emergency-blanket

to line the inside floor.  Tyvek might also work...often used to make a cheap footprint to protect the tent from the ground.