myorganicpets
Posted : 3/31/2006 12:15:19 PM
noticed that he has dry skin/dandruff.
Dry skin and dandruff are two completely unrelated things. Dry skin is just that... dry skin caused by loss of oil either because of dry heat/weather, overbathing or nutritional deficiency.
Dandruff on the other hand is caused by an out of control yeast like infection. There are bacteria that live on the skin of humans and dogs that feed on dead skin cells. When these yeast get out of control they cause the cell turnover to increase. This is similar to the bacteria that also live on all dogs but when get out of control cause demodex mange. They are ALWAYS present.
The flakes associated with dandruff are large, thick and oily. The flakes associated w/dry skin are dry, small and thin. This is why dandruff requires things like pyrithirone, coal tar and sulfur to keep under control. Dry skin requires emolients, nutritional supplements like omega 3's & 6's , fish oil, flaxseed oil, etc to lubricate the skin.