The amount you need to feed her depends on size,age and activity. Adults normally have between 2-3% of their bodyweight. Youngsters and puppies need more up to about 10% of their adult weight.
If you want to try Barf try your local butcher, SPR at Fontwell do frozen food they also have kennel packs which is 40 units of food for around £22 mark may be a little more now. They only seem to have Tripe and Beef and Tripe in this size. The quality is good my two ate it but I don't want to feed tripe all the time.
I am trying a new chap at the moment he gets his meat from Durham Animal Suppli
