loveukaykay
Posted : 7/30/2006 1:51:22 AM
Vitamin As toxicity level is 2500IU per pound of body weight and must be given on a daily bases for months before becoming toxic in that dose. For example, Bailey weighs 30 pounds so I would have to giver her 82,500IU per day for months before it was of dangerous levels.
Vitamin A is liver oil in a gel cap... same thing your giving except they provide the exact amount for you which may be harder to tell just giving the oil yourself.
"Realistically, oversupplementation or toxicity is virtually impossible unless mega-doses are given for long periods of time (months to years)."
"The amount of Vitamin A needed in the first two years of life is sufficient to warrant supplementation in the diet. Later in life, once full growth is attained, the need for it is still important, but reduced.
From a practical standpoint, Vitamin A supplementation is necessary especially to the growing puppy. Infants are born with no liver storage of this vitamin. The [link
http://www.peteducation.com/article.cfm?articleid=846]colostrum[/link] (first milk) is rich in Vitamin A and provides an important first source. Name brand commercial pet foods are vitamin fortified and many excellent vitamin supplementations are available in tablets, granular, and liquid form."
[link
http://www.peteducation.com/article.cfm?cls=2&cat=1662&articleid=710]http://www.peteducation.com/article.cfm?cls=2&cat=1662&articleid=710[/link]
Hope that site helps, theres a chart there for the vitamins also.[

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