I always worry over anything edible by people or animals when it says complete.
If there were such a thing we wouldn't need to eat but could take a pill.
Boy what time that would save, and how many wishes have I made for just such a meal.
If it were true for chin food you wouldn't need hay at all.
To say nothing of all the treats and little things I can't even tell what they are.
I have yet to see a pet shop chin pellet with a date, and it's so much more expensive than the better feeds mentioned.
You are always better going with the freshest available in a timothy based pellet, Even if it's a show rabbit pellet.
Here you need to do your homework.
I've been using Martin's Rabbit pellets here in Newfoundland Canada for about 5 years now, and have been very happy with the results.
Until you find a better feed to switch to at least pick out the junk food and let her eat just the pellets.
I don't feed anything in the line of treats I wouldn't eat myself, so ask yourself would you eat the treats in the Kaytee.