What’s wrong with Teddy’s blood in his urine?

There are more causes of blood in urine in dogs, firstly urinary problems such as: 1. urinary tract infection. 2. crystallisation. 3. stones. 4. kidney failure. In addition haemolysis can also occur. Causes of haemolysis include the consumption of toxic substances such as onions and chocolate. Other conditions that lead to blood in the urine include traumatic blood in the urine.