Hello I am Dr. Joey. Thanks for trusting me to help you and your pet today. I am a licensed veterinarian with over 16 years of experience. I look forward to working with you.
The answer is it might be normal. Some dogs do have fluctuating appetite during pregnancy. The discharge is fine if clear but if it changes to green/yellow/bloody then this is not normal this early.
If her appetite doesn't rebound within a day or so and/or she is depressed/lethargic, then she must be seen by her regular veterinarian today for an exam and some lab testing. Some dogs develop electrolyte or calcium problems during pregnancy that must be addressed.
In the meantime, tempt her to eat. You may add in a carbohydrate to the chicken such as white rice or pasta.
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