Just some comments
- About this: "i would have loved a pure breed dog with papers and all but i dont think mka live up ko sa "ideal" dog master...d ko ganahan ma substandard ko sa eye sa akong dog so i started with a mix breed first..."
all dogs are essentially the same, no matter what breed. as long as you take good care of the dog, he will love you as much as any other dog would and will never consider you "substandard". the difference lng is the energy level of the dog & the extra care required for certain breeds (for example, huskies need cold atmosphere because of their thick fur & skin. they would suffer in hot places. other examples: long-haired dogs will need grooming to prevent matting of fur. Dogs with flabby skin (like bulldogs, pugs, etc) will need extra cleaning especially between their skin folds. Pitbulls tend to have very sensitive skin, so they may need certain diets, etc)
As for the care you are providing, everything sounds good

Vitality is a very good dog food.
About the LC Vit, check lng if 1mL is appropriate for your pup. the dosage is 0.5-2mL, so pups usually get only 0.5. If you haven't asked your vet yet, it's better to ask and see what dosage is best since not all vits are water-soluble hehe
About the bathing, once a week is enough since dogs need their "natural oils" to keep their fur and skin healthy. excessive bathing may cause the fur to be damaged/weak/dull.
Walks are best done in the morning because it starts off the dog's day. it will tire out your pup so that the rest of the day, she won't be so hyper-active and anxious, which will make it easier to train her.
based on what you have shared, you're a very good owner and i'm sure your pup is really happy

but in my opinion, maybe you should wait a while before getting another dog (especially a large breed like a lab) since you have your hands full with your first pup. you'll need to make the most of this year (her first year of life) to train her and discipline her. personally i think it's difficult enough to raise one pup the right way. raising two at the same time would be really tough. try to get into the rhythm of raising your pup, and make sure she is exactly the way you want her to be (calm, submissive, gentle -- never spoiled, aggressive, or dominant).
you should read online / watch nat geo and learn more from Cesar Millan ("Dog Whisperer"). You'll learn so much about dog psychology and that way you can get to know what your dog really needs from you
