My Coda is about 5 years old. He is lethargic and definitely dehydrated. I just noticed some sores in his mouth that weren't there before. I have a friend who is a vet tech and she is thinking kidney failure. She said the sores in his mouth are ulcers, which would explain why he won't eat or drink. His breath is horrific. Does anyone have any thoughts or ideas? I love to hear them. [log in to unmask] Rose Jannenga [Posted in FML 6220]