can vitamin b12 injections cause diarrhea B12: Symptoms, Dosage & Toxicity Risks Vitamin B12 shots: Uses, benefits,
Description
Is not approved for veterinary use
However, the IM route was the top-ranked statistically but without clinical significance

Fish: Sardines, salmon, and other fish are excellent sources of B12

Babula, P., et al

Varieties: General Disease Prevention Medicine Component: Chemical Synthetic Drugs Type: The First Class Pharmacodynamic Influential Factors: Animal Species Storage Method: Light Proof Veterinary Reg

Though extremely rare, some dogs might show an allergic reaction to a B12 supplement, especially if it contains additional ingredients
