Drugs take a long time to deteriorate in the hair and therefore testing can be done many days after consumption. A standard laboratory will check up to 90 days but a court or another law enforcing institution can have hair analyzed for more than 3 months as well.
For example the median expected annual pay for a typical Fitness Instructor in the United States is $40,966, so 50% of the people who perform the job of Fitness Instructor in the United States are expected to make less than $40,966. Source: HR Reported data as of October 2015. 1  Salary. 2  Salary + Bonus. 3  Benefits.
How much does a Dog Trainer make? The national average salary for a Dog Trainer is $25,723 in United States. Filter by location to see Dog Trainer salaries in your area. Salary estimates are based on 173 salaries submitted anonymously to Glassdoor by Dog Trainer employees. Salaries for Related Job Titles