How to Make Eggshell Calcium For Your Dog
Don't throw away your eggshells! Reuse them. They are an excellent source of calcium for your dog. Here's how:
1. Rinse them well.
2. Bake them for about 10 minutes at 300 degrees.
3. Use a grinder/blender/food processor to grind up the shells. They should be finely ground.
4. Add approximately 3/4 teaspoon ground eggshells per cup of fresh/prepared food (not commercial).