*Ships ONLY within the United States* 

Let all of your pets enjoy more outdoor freedom! Add an unlimited number of pets to your YardMax Pro in-ground system with this extra receiver collar. YardMax®️-Pro maximizes the amount of yard space for your pet to play freely in. When your pet nears the boundary, the collar will give a warning beep, followed by a static correction to remind your pet to stay within the boundaries. Your pet will be enjoying greater yard freedom in no time! Rechargeable battery (built-in; non-replaceable) charges in 2-3 hours.

Compatible with: YardMax®️-Pro Rechargeable In-Ground Fence 

• For dogs 5 pounds and up
• Waterproof receiver collar fits neck sizes 6-28 inches
• 5 adjustable levels of static correction
• Tone-only mode alerts your pet with a beep
• Rechargeable battery (built-in; non-replaceable)

*Ships ONLY within the United States*  

If you want to use 2 dogs on the Perimeter Technologies®️  Containment systems, you must purchase an additional collar. Includes Medium Comfort Contacts.

For Use With:

• PTPCC-100
• PTPCC-100D
• PTPCC-100DP
• PTPCC-200
• PTPCC-200D
• PTPCC-200DP

*Ships ONLY within the United States*  

A rechargeable receiver collar for in-ground fence systems! This waterproof receiver collar has 4 levels of static correction to match the sensitivity of your pet plus tone-only mode for training.

Receiver Collar, Receiver Charger, Short and Long Contact Points, Test Light Tool, Contact Point Wrench, and Operating Guide.

• For dogs 5 pounds and up
• Waterproof receiver collar fits neck sizes 6-28 inches
• Tone-only mode alerts your pet with a beep
• Add an unlimited number of pets with additional in-ground receiver collars
• Rechargeable battery (built-in; non-replaceable) charges in 2-3 hours

*Ships ONLY within the United States*  

This receiver collar can be used to add another dog or as a replacement collar for most PetSafe systems.

• For dogs 5 pounds and up
• Reflective safety strips woven into the waterproof collar fits neck sizes 6-16 inches
• 4 adjustable levels of static correction
• Tone-only mode alerts your pet with a beep
• Uses PetSafe RFA-188 battery (included)

Important: Will not work on the YardMax systems

*Ships ONLY within the United States*  

This extra receiver collar can be used to add another dog or as a replacement collar to the In-Ground Fence. The collar features 4 levels of static correction at a higher intensity especially for stubborn or hard-to-train dogs.

• For dogs 8 pounds and up
• 4 adjustable levels of static correction
• Tone with vibration option
• Uses 9-volt alkaline battery (not included)
• Waterproof collar fits necks 6" - 28"

*Ships ONLY within the United States*  

This waterproof receiver has 4 levels of static correction to match the sensitivity of your pet plus tone-only mode for training. It includes an adjustable nylon collar, battery, short Contact Points and Operating Guide. 

• For dogs 8 pounds and up
• Waterproof collar fits necks 6" - 28"
• 4 adjustable levels of static correction
• Tone-only mode alerts your pet with a beep
• Uses RFA-67 battery (included)

*Ships ONLY within the United States*  

Don’t be fooled by the low aftermarket price. Perimeter Technologies®️ is a brand you can trust with products that are loaded with exclusive features and benefits not found in the original. As a matter of fact, Perimeter Technologies' President is the same person that founded Invisible Fence®️  brand back in 1976!

Compare Perimeter Technologies®️

 with your current R21:

• PATENTED Comfort Contacts cushion your dog’s neck in soft rubber
• PATENTED 3-Way, Omni-Directional antenna design eliminates the “holes” found in lesser pet fencing systems
• WATERPROOF and submersible collar receiver design
• PROGRESSIVE STIMULATION allows your dog to choose the fence level that is right for their personality
• ULTRA-SMALL and light weight collar design is a mere 1.1 oz!
• LONG-LASTING replaceable lithium ion batteries
• DESIGNED and MANUFACTURED in the USA
• Limited Lifetime warranty
• You save!
• 100% compatibility – guaranteed!

This replacement collar receiver for 700 Series Invisible Fence®️ systems only and will not work with 800 series or later, including new Titanium Series. The Perimeter collar is not compatible with Shields Indoor Avoidance transmitters.

FULLY COMPATIBLE WITH THE FOLLOWING INVISIBLE FENCE®️ BRAND TRANSMITTERS:

ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950 Indoor transmitter, CT-4000

*Ships ONLY within the United States*  

Don’t be fooled by the low aftermarket price. Perimeter Technologies®️ is a brand you can trust with products that are loaded with exclusive features and benefits not found in the original. As a matter of fact, Perimeter Technologies' President is the same person that founded Invisible Fence brand back in 1976!

Compare Perimeter Technologies®️  with your current R21:

• PATENTED Comfort Contacts cushion your dog’s neck in soft rubber
• PATENTED 3-Way, Omni-Directional antenna design eliminates the “holes” found in lesser pet fencing systems
• WATERPROOF and submersible collar receiver design
• PROGRESSIVE STIMULATION allows your dog to choose the fence level that is right for their personality
• ULTRA-SMALL and light weight collar design is a mere 1.1 oz!
• LONG-LASTING replaceable lithium ion batteries
• DESIGNED and MANUFACTURED in the USA
• Limited Lifetime warranty
• You save!
• 100% compatibility – guaranteed!

This replacement collar receiver is for 700 Series Invisible Fence®️  systems only and will not work with 800 series or later, including new Titanium Series. The Perimeter®️  collar is not compatible with Shields Indoor Avoidance transmitters.

FULLY COMPATIBLE WITH THE FOLLOWING INVISIBLE FENCE®️  BRAND TRANSMITTERS:

ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950 Indoor transmitter, CT-4000