My Female Dog Urinates Alot What Could It Be Could She Be Comming Into Heat?

Excessive urination in dogs should not be ignored. Don't wait to see her heat cycle as many conditions can cause excessive urination in dogs. Most common cause of excessive urination in dogs are

1. Urinary tract infection especially in urethra and bladder
2. Bladder stones
3. Kidney diseases
4. Liver disease
   
5. Cushing's disease
6. Hyperthyroidism
7. Pyometra
8. Diabetes
9. Side effects of some medicines

So, don't guess about anything in your dog and take her to vet for accurate diagnosis and treatment.