Santino Rizzo
Posted : 4/20/2007 2:17:45 PM
It also depends on the calorie density of the food. You would feed less of a high calorie density food , so the amount of calcium in the diet would be less.
If you dog needed 1400 calories per day:
Food A has 4200 calories per 1Kg and is 1.8% calcium you would need to feed about 330g per day which comes to about 6g of calcium.
Food B has 3200 calories per 1Kg and is 1.8% calcium you would need to feed about 440g per day which comes to about 8g of calcium.