As a veterinarian myself, I know it can be hard to know how much vitamin is enough for your dog.
But this is what you do for most common dogs:
Small dog (1- 40cm high): If you give your dog over 20g, it will get sick and it's tummy may swell up for a while.
Medium dog (41-70cm high): Don't give your dog over 40g, severe consequences such as lots of constipation will lie ahead.
Large dog (71cm or over): Having a big dog like this, due to it's constant growth pattern, it's crucial that you give your dog the right amount, or it could lead to death. Give it 70g exactly.
Well any vitamin will kill you if you have too much
Vitamin A gets you sick when its too much in your system.
No.
yes
'Normal' Vitamin C is too acidic and can often give a dog an upset stomach. You can give a Calcium based Vitamin C which I believe is called Ester C. Most animals, including dogs, make their own vitamin C in their livers from glucose. Therefore, unless a dog's liver is severely compromised, the dog will make all the vitamin C it needs whenever the need arises.
Vitamin A, Vitamin D..protein, not too much cholesterol
no
Yes! But as with any vitamin, you don't want to get too much or too little of it.
Vitamin A, Vitamin D..protein, not too much cholesterol
Vitamin D toxicity can be caused due to too much intake of supplements . The symptoms of too much vitamin D are: Anorexia vomiting nausea like hypercalcemia . This is followed by polyuria, poludipsia, nervousness, insomnia and ultimately renal failure.
no but if you took to much be careful and drink lots
It thins your blood