Thanks for all of the ideas!
I just heard from the vet and she said to try mixing nutrical with her kibble. The vet isn't as concerned about her becoming hypogylcemic (if I'm giving her nutrical at night) but that she isn't getting the proper nutrients.
Zoe's 2.5 pounds (small but not tiny tiny) and has eaten this food her entire life. I can only image how stressed she is from moving away from home to live with us, a new place, new people, new routines, and no puppies around to play with all the time. I've got to image that's why she's not eating, it makes sense but it's still upsetting. But also a bit frustrating is that I don't know if she simply isn't a big eater and that's contributing to it. The breeder gave one bowl of food to her and her sister (and another puppy that was with them sometimes). It's totally possible her sister ate most of the food, but I just don't know if that's the truth or not. It's certainly a thought (that'd make sense).
The Eukanuba says for a 3 pound 3 month old she should eat 3/4 cup over the course of one day. Over 3 meals that'd be 1/4 a cup each meal. She's not eating anything close to that amount of food, even on a good day!
I was only giving her nutrical at night, if she didn't eat much, trying to give her as much of a chance to eat real food during the day as I could. She's not dependent on it (nutrical). It's hard to explain I guess. She'll eat other things, she just doesn't eat a lot of whatever I give her. (Except the canned food, she took one or two bites and was
done!) So if/when I tried to get her to eat the kibble by itself, she'd probably eat a few pieces of it. If I added water she'd probably eat a few pieces. If I add chicken she'll probably eat a little of that. It's not that she won't eat ANYTHING, it's just that she won't eat very much of things, especially the most important food, her kibble!
The breeder had suggested boiled chicken, brown rice (cooked in the chicken broth/liquid from cooking the chicken), and baby food chicken. I've tried the boiled chicken and chicken broth. The vet recommended canned food, we tried that and she was not interested at all. I'll try the chicken with her kibble again when she wakes up from her nap. If that doesn't work than I'm trying mixing nutrical with her food. If that doesn't work I may try baby food chicken. My biggest concern with that is that she won't be getting the necessary balanced nutrition she needs. I guess time and Zoe will only tell...