The PTC-22 is a handy, no-fuss remote training collar. Its slimline design means it is suitable for dogs as small as 4kg.

• Portable and Lightweight: The Receiver that sits on the collar is smaller, thinner, and more lightweight than other heavy training collars.
• Ergonomic remote design means it will fit comfortably in your palm, or your pocket.
• 3 Safe, Effective and Humane Training Modes: sound(standard), vibration(standard), shock (mild shock only, adjustable 0-16 levels)
• The PTC-22 dog training collar with remote is designed for pet owners, dog walkers, and professional trainers and can correct bad habits like chewing, barking, biting, and digging;
• Our e-collar strap measures 70cm, so will fit small to large dogs. The collar can be cut to fit if it is too long.
• The safety lock prevents accidental 'pocket dials'
• The remote also controls up to 3 dog collars, so you can work with 3 dogs at one time.
• Quick Charging and Long Lasting Battery Life: The collar with convenient USB charging can be fully charged in 1-2 hours. The long battery run of is a true lifesaver when outdoors, with the receiver’s battery lasting for up to 10-20 days in standby mode. Both remote and receiver can be charged by phone adapter, USB outlet of the PC/power bank/car.
• IP67 Water resistant only 
  
  Train up to 3 dogs with 1 remote.
  The 1 dog version comes with 1 remote & 1 collar.
  The 2 dog version comes with 1 remote & 2 collars.
  The 3 dog version comes with 1 remote & 3 collars.

Dimensions:
Length: 7cm
Depth: 4cm
Height: 4.5cm
Weight: 66g
Strap length: 0-58cm

Note: This model doesn't have an Auto-Bark option, so the collar will only work when triggered using the remote.