Better mood means fewer stress-eating episodes
Vitamin B12 supplementation can be an important part of treatment for dogs with any of these conditions: Small intestinal bacterial overgrowth (SIBO) Surgeries that shorten bowel length Cancer of the intestinal tract Familial cobalamin deficiency (a genetic condition) Eating a vegan diet that isnt designed by a veterinary nutritionist Veterinarians will routinely run blood tests to check a dogs vitamin B12 levels after they have diagnosed any of these health problems or if the dog has symptoms that fit with a vitamin B12 deficiency
Dig Dis Sci 54:20702083 Sikiric P, Seiwerth S, Rucman R, Turkovic B, Rokotov D, Brcic L, Sever M, Klicek R, Radic B, Drmic D, Ilic S, Kolenc D, Aralica G, Stupnisek M, Suran J, Barisic I, Dzidic S, Vrcic H, Sebecic B (2014) Stable gastric pentadecapeptide BPC 157-NO-system relation
Some benefits may be subtle, and formal cognitive assessments can be helpful in tracking progress