How old does a working cocker spaniels have to be before it retires?

A working cocker spaniel typically retires around the age of 8 to 10 years, depending on their health and workload. Factors such as the intensity of their work, overall physical condition, and individual temperament can influence the retirement age. Some dogs may continue to work effectively beyond this age, while others may need to retire earlier. Regular veterinary check-ups can help assess their readiness for retirement.