ISO experience w/cross border dog travel because of road closures

Given the nightmare of closed highways etc. from the coast to anywhere past Princeton / Osoyoos: has anyone had any experience with going through the States nd taking their dog as well, both down to Washington state through Peace Arch or truck crossing, and then across and up through whatever border crossing is accessible to get back to Canada? TIA for any info provided. I know rabies vaccine record were always required before, but is there any other stipulations with bringing your dog down and back?