doyou give a b12 injection suncutaneous to a dog Subcutaneous Injections Vitamin B12 Injection For Dogs:
Description
FDA in 2014

Part of a Comprehensive Weight Loss Menu: Combine Skinny Shots with GLP-1 therapy, vitamin injections, or IV drips for a multi-faceted, medically supervised weight management program

It is required for the metabolism and transport of fats and cholesterol from the body, which is also important for the healthy support of the endocrine, cardiovascular and hepatic systems
They were very rich in the cultivation of their agricultural produce, livestock, etc

A physician must prescribe MOTs-C
This bypasses the GI tract entirely, which is the whole point: it's designed for people whose digestive system can't absorb B12 reliably
