Changes

==Dietary Sources==

==Dietary Sources==

Cholecalciferol is found in animal liver, fatty fish (e.g., herring, salmon, and mackerel), and fish liver oils; dark green leafy vegetables (e.g. kale and spinach) contain ergocalciferol though at concentrations that are inadequate to meet daily requirements without supplementation. Vitamin D is supplemented into milk and milk products in the United States, but this is not consistent across the global milk industry.  

Cholecalciferol is found in animal liver, fatty fish (e.g. herring, salmon, and mackerel), and fish liver oils; dark green leafy vegetables (e.g. kale and spinach) contain ergocalciferol though at concentrations that are inadequate to meet daily requirements without supplementation. Vitamin D is supplemented into milk and milk products in the United States, but this is not consistent across the global milk industry.<br>

Commercial dog and cat foods intended to be complete and balanced are fortified with cholecalciferol to ensure adequate Vitamin D intake.  

Commercial dog and cat foods intended to be complete and balanced are fortified with cholecalciferol to ensure adequate Vitamin D intake.

==Diagnosing Vitamin D Deficiency==

==Diagnosing Vitamin D Deficiency==