We have redesigned our software to add other species besides dogs and cats. Some of those species will require foods that may not be appropriate for dogs and cats. To accommodate everyone we have decided to filter out groups and food items automatically, depending on the type of recipe you are designing. So even though many foods will be filtered out, you can still get them back by unchecking some food groups. The filtered food groups will be easily accessible from the Recipe Balancer.
This functionality is coming with our next release, Pet Diet 365 Home.
Animal Nutritionist and Lead Developer for Pet Diet Designer