Help!! Yesterday morning Gina (7 month old Boxer/Mystery Big Dog Mix) started to pee blood. I am sooo scared. She could not stop peeing and blood was just dripping from her. Poor baby, she is finally housebroken and kept running outside because she thought she was doing something bad. Took a urine sample to the Vet and three long hours later they called and said she had crystals in her urine. He put her on antibiotics and a terrible looking/smelling prescription dog food (Hills Prescription S/P). Thank God, this morning the blood has lessen (I stayed up all night watching her..so please forgive me if this is a little sloppy) but she is still straining. Vet could not offer any explanation for this and said that he was 'concerned' because her urine ph was around 9 and should be about 7. He really scared me because he did said this could be a problem with her liver or a genetic kidney problem. I feed her Eagle Pack (did a lot of research on food when we got her) and feel pretty confident that this is a high quality food). She had terrible diarreah (sp) and gas on Nutro so we switched. She also gets a cup of canned (no salt Vegs. each day and 2 apples and carrots (her primary treats). I am so worried that this is something I may have caused because of her diet (even though the canned vegs. say no salt could there be?. Vet said the food she is on (the terrible looking precription stuff) is the only thing she can have for the next 10 days. He warned me that she would be real hungry while on it and this morning she was so sad after she ate. She is hungry. I am giving her some watermelon. Any suggestions? Has anyone else been through this? It is so awful and frightening to see blood running down the sweet legs of one of our babys and I really am so scared. Thanks so much.