can a cat overdose on b12 injections Deficiency: more common than we think? — Our Pet's Health How To Give Your Cat
Description
Methylcobalamin, or vitamin B12, is a B-vitamin

Our b12 vitamins for dogs are suitable for all breeds and sizes, making an excellent addition to your pet's diet, promoting overall health and vitality in your canine companion.

They also arent even used in the same way prescription and over-the-counter medications are

Nasreddine, Z
Having it all administered as an injection (in the bum bum) forces the body to absorb a higher level of the vitamin at a faster pace, more than taking B12 tablets for a few weeks
A lesson from the clinical trials
