My pup is only 1/4 Fila, but after reading a ton of "what do I feed my pup" posts on this forum, I chose to go with Earthborn Holistics Coastal Catch, as recommended. A little expensive, but making sure Mira grows up healthy and at the right rate is worth it.
Raw, my two Filas are doing great. My female I don't think it would matter what you fed her. My male who has skin problems is doing much better on raw. My ACD who fought constant UTI's has not had one since we went raw. Also, it keeps their teeth very clean. NO dentals and for a Fila or any deep chested animal, I think that it is important to try and keep from putting your dog under anesthesia.
Did you get your dogs the Bloat Surgeries?
I didn't say they should receive puppy food or any vitamins...
Never a good idea to feed Filas puppy food, ever. Also never exceed 25% protein, and keep phosphorus and calcium levels low. Diet can directly affect the puppies joints and put them in severe pain, not every pup but many. I would recommend either going top shelf if you feed kibble, or stay with a decent cheap kibble and supplement with cooked chicken and rice and occasional raw beef scraps(natural creatine). Middle of the road kibble tends to be junk and sometimes toxic. I recommend no vitamins except a Vit C and glucosamine/chondroitin combo and I give an amino acid pill after a hard workout for recovery. These guys can be very sensitive to diet so when you find what works stick with it.
Dessicated Liver, Kelp, Yeast, Flaxseed, Lechtin, Acidophilus, Lactobacillus, Calcium Citrate, Glucosamine Complex (from shark fin), MSM, Ester C, Their own Special Joint Support Formular
Nupro is what I had Cane on as a pup. I was told with a fila it is the protein level that you have to be concerned with. If you are going to go raw why wait? What the shots protect against is not found in raw meat. The earlier the transition the better/easier, at least that is what I have been told. If you have a vet unfamiliar with Filas make sure he understands how sensitive they are to anesthesia, can't stress that enough. Because Filas are big they want to use to much. Ace can tell you more about how they should administer it.
Actually fresh meat is 75 to 80% water. So the levels are fine. Plus 10% of what you feed should be bone. Cane is about 165pounds and he gets 1 1/2 pounds of meat (duck hearts and venison) in the morning and he gets another 1 1/2 pounds for dinner (bone in chicken quarters).