Just got off the phone with one of my favorite vet techs and Junior made it through the night. He's moving around some and will be tube fed later this morning. He's on pain meds, antibiotic shots, and calcium syrup.
If he does well with one tube feeding a day, then they'll increase it to 2 feedings a day. He'll be at the vet's office for medical boarding through the next 4 days so he gets specialized care to help him recover.