Our baby CoaCoa, passed yesterday evening. She was a 10 week old chihuahua.
Her condition change was sudden. From healthy and happy to lethargic with a light hack in her breathing. We spent yesterday in the vet with her. Negative on parvo, distemper. Her x-rays showed congestion in her lungs. Took about 15 hours from onset to her death.
Vet theorized that it was some type of ingested toxic substance or something congenital. It is driving us crazy as we have other animals. We have looked all over the house and outside where she went to potty and the only things I can come up with are soaps/shampoos in my shower(where she liked to drink water drops) and there were some living mushrooms in the yard.
Any ideas would be appreciated.