If you are feeding your dog a natural dog food that has B vitamins in it, then you don't need to give your dog a supplement. Many high quality and reasonably priced dog foods like Natural Balance Ultra have vitamins B2, B6 and B12 inside for complete nutrition.
Just a nice quality food. I give mine B-12 vitamin. Don't fall for the whole specialized food thing.
That is true you do need vitamin D in your daily intake
First and foremost, humans need calcium which is a mineral. It absorbs better when combined with vitamin D. You need vitamin C to help keep your immune system strong, vitamin A for your eyes, and vitamin B for your brain.
Vitamin B12 is considered predominantly in food of animal origin. However, other members of the Vitamin B group - Vitamin B 1, - Vitamin B 2, - Vitamin B 3, - Vitamin B 5, - Vitamin B 6, and - Vitamin B 8 are also found in food of animal origin. Food sources for these vitamins are detailed in the related links.
It's likely that grains do have vitamin B. Some grains have 26% of vitamin B, some grains have 15% of vitamin B etc.
the vitamin b is mabaho
Drinking more vitamin b
Vitamin B refers to individual B vitamins like B1, B2, B3, etc., while vitamin B complex is a combination of all B vitamins.
vitamin B and C
Vitamin B is not a single vitamin, it is a complex vitamin.
Vitamin a and vitamin b.
Take Vitamin B more regularly or go to your doctors?