Scentcorps · By Proformance K9's Inc.

D-BlocksModular Detection Block System

Professional K9 training blocks built for real-world detection work , a lightweight, modular, professional alternative to traditional concrete cinder blocks.

Two black and coyote-tan Scentcorps D-Blocks locked together, showing the interlocking studs and drilled scent ports
The system

Built to stack, lock and search

Single Scentcorps D-Block showing the coyote-tan drilled face and black interlocking studs
Hands separating two D-Blocks, showing the tongue-and-groove locking joint
D-Blocks configured in a stepped stack with open scent ports on the top face
Close-up of a D-Block face with varied hole sizes for hide placement
Two D-Blocks, one upright and one flat, showing the modular corner profile
Why D-Blocks?

Designed by a trainer and working dog handler

Developed by Tim Vaillancourt, a former Marine Corps IED Detection Dog handler and professional trainer, D-Blocks combine durability, portability, and realistic training functionality into a system built for serious handlers, trainers, sport competitors, and working dog teams.

Whether you're training narcotics, explosives, sport indication behaviors, or advanced scent discrimination, D-Blocks let you build clean, repeatable, and customizable search scenarios, without the weight and inconvenience of traditional blocks.

No more
  • Hauling heavy concrete blocks
  • Dirty training setups
  • Difficult transport
  • Inconsistent configurations

Just professional-grade modular training equipment built for handlers who train hard.

Modular training configurations

Create endless training setups for:

  • Detection work
  • Sport dog training
  • Indication development
  • Elevated hides
  • Blank searches
  • Environmental confidence
  • Advanced scent problems
Built for real training environments

Designed to withstand:

  • Indoor training
  • Outdoor use
  • Heat and moisture exposure
  • Repeated K9 impact
  • Frequent transport
  • Cleaning chemical resistance
Professional appearance

A clean, consistent, professional setup for:

  • Training facilities
  • Seminars
  • Police K9 demonstrations
  • Trial preparation
  • Department training days
Lightweight & portable

Unlike traditional concrete blocks, D-Blocks are designed for easy transport, fast setup, and rapid scenario changes, without sacrificing realism. The goal was simple: a cleaner, lighter, more versatile system that solves the problems trainers actually deal with every day.

See them in action

Scent Detection Seminar, Sept 11–13

Join Tim Vaillancourt's three-day scent detection seminar in Marion, NY, Tim may demo the Scentcorps D-Blocks training system during the seminar.

Seminar details
Order information

Coming soon

D-Blocks ordering details are on the way. To register your interest or ask about availability, contact Proformance K9's Inc. directly.

Proformance K9's Inc. · 4070 Cauwels Rd, Marion, NY 14505