Any idea what is wrong?

[Karen]

I would just keep track of everything she ingests, to rule out food allergies. So no treats unless you know what is in them, and keep a list of what she eats when, to see if there's any pattern.

As a person with food allergies, I can also tell you that after a bad reaction (vomiting and "loose stool") I do NOT want to eat, and am honestly not even feeling hungry for a couple days. Thankfully I haven't had any change in my allergies lately!

[Blackrose]

I would just keep track of everything she ingests, to rule out food allergies. So no treats unless you know what is in them, and keep a list of what she eats when, to see if there's any pattern.

As a person with food allergies, I can also tell you that after a bad reaction (vomiting and "loose stool") I do NOT want to eat, and am honestly not even feeling hungry for a couple days. Thankfully I haven't had any change in my allergies lately!

I've thought about allergies before, so I've been trying to keep an eye on what she eats treat wise. Regular milk bones don't seem to cause any problems, nor does the begg'n strips she eats which are both pretty generic has-everything-in-them kind of treats.
However, this lamb and rice food really seem to be helping with her normal poo, so she may have a mild case of some type of allergy. Maybe chicken is the problem, but the Chicken Soup food had everything from Chicken, to turkey, to herring, so who knows.