My dog has had an increasing
amount of watery, oderless vaginal discharge
. It is slightly yellow, and almost looks like urine, but has no odor. All of her other symptoms are normal, and she still eats, drinks, and plays normally. I have been considering shes in heat, but she has lived with my intact retriever for over 5 years, and has never gotten pregnant. She has the discharge for awhile, but its mostly on and off..some days its there, others not.