And I recommend this:
Calcium high: Almonds and the most green veggies, and green stuff from the outside like dandelions and chickweed. And also herbs. (parsley and dill are very high in calcium)
If you can find dried nettles (they are high in calcium, contain over 70 different nutrients and are antibacterial and anti-inflammatory) use them.
I dry mine myself so you don't need to buy them if you have them near. I and my girls eat them 3-4 times /week.
I know that this new vet is better then the first, but if I where you I would not go back their again.