Hi MsDad –
Congrats on the new pup and very good decision on going raw. I have two bloodhounds that are raw fed. I make homemade raw and fed 25% of the diet as green tripe until 8 months old to keep calcium levels low, but in balance with the phosphorus. Green tripe has a balanced calcium to phosphorus ratio (1:1) but low levels of each mineral (only about 0.3%). If you’re going the commercial route the formulas I know to have acceptable calcium levels are: Aunt Jeni’s (Turkey), BARF (Beef, Chicken, Lamb), Darwin’s (Beef), K9 Kraving (Beef, Chicken, Beef & Chicken, Duck), Primal (Beef, Duck, Lamb, Quail, Turkey/Sardine, Venison), Stella & Chewy’s (Beef), Vital Essentials (Fish, Beef). If you can get raw tripe (I order mine from My Pet Carnivore and Hare Today) and wanted to occasionally use a formula higher in calcium you could mix it with tripe.
