After assessment if they have any wounds please wash them out. I doubt you have sterile saline on hand but tap water does just fine too.
Next step is a topical triple antibiotic cream, if your vet is open tomorrow and you see deep wound beds call the vet's office and ask them for a chlorhexadine flush(its cheap) to give the wound bed a good irrigation in the morning to prevent infection from foreign bodies or just general dog tooth gunkiness.
After flushing depending on the depth of the wound channel that will determine a next step. Flushing it out will also help us to help you determine the severity of the injury, I wouldn't flush into a lung cavity however just into obvious muscular skeletal tissue.
Just my 2 cents on how I would react and I hope this is helpful.
After flushing top off with a triple antibiotic ointment once again.
I think that suggests that their injurses as bad as they may seem right now aren't as bad as you are imagining. They survived the "Golden Hour" from point of injury, are getting the care they require. So stiff upper lip you are going to soldier through this provided secondary infection can be prevented!
