I have a bullmastiff and she has been on RAW for about 2 years. She is about 3 weeks pregnant. She normally eats about 2-3% of her weight. I feed mostly chicken quarters, chicken livers, and fish oil pills. She gets the occasional venison and very seldom, pork or beef. What should I do for her now that she is expecting? Should I increase her food (if so by how much) Does she need supplements? What do I do when the pups arrive? I also just acquired a small chihuahua he weighs about 4.5 lbs he is fairly inactive (especially for a chi) he is a little skinny but not super skinny (could gain a little weight) I know he will only need a little bit a day, but how many oz would that be? I'm horrible at calculating! How do I make sure he gets enough meat to bone ratio? I know I could grind it (or buy ground) but I really want him to be able to gnaw on the bones to get the benefits of it, not wanting to chew up things and cleaning his teeth. Should I just give him ground and then give him bones for recreational chewing? What bones would be a no-no for a dog his size (I don't want him breaking his teeth) Oh he is 11 months old and neutered, if that makes a difference. Any help would be greatly appreciated!