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					Originally Posted by  MauiGirl     Glucosamine would help joints and cartilage, but there is no need to supplement if you feed a good quality dog food.  Most good brands have all that is needed in them already, and extra in the formulas for older dogs that might need a bit more.   |  
 
  i feed home cook meals... supplement is a must for me i guess. 
so i should choose glucosamine over calcium?