We are both just doing the best we can
The most challenging part is timing. He needs his pain meds every 8-9 hours. I have an hour commute each way, so I need to work shorter days. Traffic is awful if I leave work after 3 PM, So I need to work early hours. So far we have meds at ~4PM when I get home, and ~7AM when I leave. Gavin needs his leg washed and coated in the morning before I leave (takes about 45 minutes), So I need to get up before 6AM so I have time for that plus the normal things like a shower before leaving for work. I soak his leg once in the evening, too. I am aiming for around 6-7PM. Using a hair dryer to dry the coating (on cold) helps make it quicker, btw. Not gonna try it for the inbetween dryings though, cause the top of his foot is so sensitive.
Gavin goes back to the vet tomorrow for a check-up and cleaning of his foot. With the huge cone. Seriously, it is almost as big as he is!
It basically looks like the top of his entire foot has been scraped off. It is less bright pink now and just a dull pink with a small amount of superficial scabbing that comes off easily when washed/soaked. Very rarely does any blood make an appearance, and that is usually at the top of his toes. I will post pictures when it starts to look different.
I took today off of work so I could soak his foot 3x today as part of damage control after Yesterday's licking, and so I could do a dry run on leaving him with the new cone on. I was gone for about 2 hours, and the leg was as I left it

So next week we should be just fine.