jtee

If things got to the point where I thought this was needed I might just call law enforcement. Being this is hypothetical, I would think my wife & I would have tried pretty everything, including confronting our daughter that we believe/know she is using drugs.

I would see a service like this being useful if dealing with a person who is chronic drug abuser and needs to know that at random dogs will be coming into the home to seek out drugs stashs. Half way houses for example. This course would only prompt a hardcore drug user not to keep drugs in the home. A random drug test would be more effective and more threatening to drug users.