It's a bird! It's a plane! No, it's us!

We utilize friendly dogs that've been trained to detect a wide variety of controlled substances

The dogs are trained to produce a final passive response by sitting when they detect a trained odor.  This ensures they will not damage property, thereby limiting any potential liability to articles inspected.

All dog and handler teams are certified

No lockdowns are required during inspections

Our dogs are trained to work throughout daily activities


Non-intrusive but effectively visible.

  • Marijuana

  • Heroin

  • Cocaine

  • Methamphetamine

  • Alcoholic beverages

  • Commonly abused medications

  • Gunpowder

  • Ammunition

  • Firearms

Our dogs' core focus


"On the morning of April 28th 2022 at approximately 8:30 a.m. I was notified by our A ssistant principal of unknown contraband brought to her. 


After viewing the contraband also known as three white round unmarked tablets. I requested if I could do a quick sweep on the buses where they were extracted from. After investigating different buses I retrieved a fair amount of these white tablets in between the bus seat and wrapped in an empty cookie bag. I then stopped and requested that I can reach out to you guys to get a emergency canine out to our location to search the Buses.


The quick response I received from your Scheduler Amanda was also greatly appreciated. Your pups saved the day!"

Sgt. Burt 

Maypearl ISD Police Department


"As one of the security supervisors for Arlington Independent School District. I have had the pleasure of working with Interquest Detection Canine Service since 2002. Interquest has provided our school district with the most professional service." 

Lt. Michael Nunley 

Security Department

Arlington IS


"Thank you so much for the excellent support and service your handlers and canines have provided our school district over the past few years. This past week has been an exceptionally difficult one for our school district and we were forced to request Interquest make three unscheduled campus visits. Your company quickly altered your set schedule to respond to our needs almost immediately. This was completely unexpected, above and beyond any of our expectations."

Bryan B. Cornish 

Chief of Police 

A+ Charter Schools Police Department