As someone who has fed raw to her dogs for nearly 8 years, and is a HUGE raw supporter... The diet your dogs are eating concerns me. I noticed in your last post you mentioned the dogs are eating cooked bones, which is a HUGE no-no. Cooked bones of any type should never be given for any reason.
I also notice you're feeding mostly boneless meat and bacon. Bacon is very fatty and not very nutritious. Pork is also harder for dogs to digest. The high fat content and not starting on chicken is probably why your Staffy is having diarrhea. It is recommended to start on an easy meat like chicken to avoid digestive upset. Further, I haven't really seen any organs mentioned. Organs should make up 10% of the diet, with 5% of it being liver and the other 5% things like kidney, pancreas, or spleen. Hearts, tripe, and gizzards do not count as organs in a raw diet. They count as nutrient dense muscle meat.
You are also supplementing with calcium powder, which is going to throw off their calcium/phosphorus ratio if they are eating bones. Calcium powder is also usually calcium carbonate, which is different than the calcium found in raw bone and lowers the acidity of the stomach, which poorly affects digestion. Even powdered bone meal usually is calcium carbonate.
If you choose to add vegetables, remember that dogs cannot break down the cellulose walls of plants. Veg/fruit needs to be pureed or steamed in order for dogs to access the nutrients. Dark green leafy vegetables are the best nutrient wise, but keep in mind that cruciferous vegetables like kale, broccoli, bok choy, cauliflower, etc. can negatively affect the thyroid if fed over long periods of time. Nightshade vegetables like beets, collard, parsley, spinach, white potatoes and Swiss chard are high in oxalic acid and can cause calcium depletion and kidney stones over time. Greens should always be rotated and fed sparingly.
You should really visit
http://preymodelraw.com/page/articl...get-started-feeding-a-prey-model-raw-diet-r19
That is a guide on how to properly feed and transition into a raw diet. The diet you are feeding your dogs may work for now, but over time you will see the effects of nutrient deficiency.