How effective is activated charcoal in hiding drugs from trained police dogs?

Activated charcoal is sometimes mentioned in discussions about concealing drugs or masking odors, but its effectiveness in hiding drugs from trained police dogs is generally considered to be limited. While activated charcoal can adsorb certain compounds and reduce odors, trained dogs have an exceptional ability to detect smells, focusing on specific scents and often being able to differentiate between them even when masked. Police dogs are trained to recognize the specific odors associated with various drugs and can do so with remarkable accuracy. It's also important to note that using substances like activated charcoal in an attempt to evade law enforcement can be illegal and may lead to additional charges. Overall, while it might reduce odors to some extent, the effectiveness of activated charcoal as a method to hide drugs from police dogs is questionable and not reliable. Law enforcement and their canine counterparts are well-equipped to detect drugs despite attempts to mask them.