Designed with training and safety in mind, The Sentry offers precise pressure control while walking and prevents dogs from slipping out of their collars.

  • For leash walking and training*
  • Waterproof, stain-resistant, scent-proof
  • Solid-brass chain that tightens when the dog pulls
  • Slips easily over the head
  • Add-ons available:
    • Nameplate - 1 or 2 lines
      • 1/2" nameplates (only 1-line available) are used on 1/2" products.
      • 3/4" nameplates are used for 1-line nameplates on 3/4" or 1" products.
      • 3/4" nameplates are used for 2-line nameplates on 3/4" products.
      • 1" nameplates are used for 2-line namesplates on 1" products.

Pair your martingale with The Navigator lead for safe and easy walking.

Read our exchange policy

*Disclaimer: Slip and martingale collars are training tools and should not be left on the dog when unsupervised. 


    The Sentry

    Martingale Collar

    • Sale
    • Regular price $40.00