NEW!
Model MS-4 MICROSONIC 
Digital Water-Resistant Ultrasonic Collar.

Operates Power Pet Doors, Sound Barrier and Yard Barrier.

NEVER WORRY ABOUT BATTERIES AGAIN. SAVE MONEY TOO!

When you select the option to JOIN OUR DISCOUNT BATTERY REPLENISHMENT PROGRAM, we will automatically ship you a 2 pack of batteries at 20% off every 4 months. You will be notified in advance and your credit card will not be billed until your batteries are shipped. It costs nothing to sign up and you may cancel at any time.

If you want to order a few extra batteries now, go ahead. We will figure out when to start your automatic battery shipments based on the number of batteries you start out with.

IMPORTANT: Please make sure to always use genuine High Tech Pet ® replacement batteries. There are inexpensive knock-offs with battery chemistries that can damage the collar circuitry. Damaged caused by off brand batteries will void the MS-4 warranty.

(4 reviews)

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Model #: MS-4
Reg: $49.99
Today's Sale Price:
$44.99
Include Extra Batteries?
Join Discount Battery Program?
  • Operates all High Tech Pet Ultrasonic Products, Which Includes Sound Barrier, Yard Barrier, and Power Pet Door
  • Water Resistant
  • Rugged Design
  • Includes One B3V1A Battery (Lasts about 2 Months)

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MS-4 DIGITAL WATER-RESISTANT ULTRASONIC PET COLLAR - Click to enlarge
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New MS-4 Digital Electronic Pet Collar

Adjustable Strap Fits Toy Poodles to St. Bernards!
Our new digital MS-4 ultrasonic pet collar is the enhanced replacement for our MS- 2A. Using digital circuitry, the state of the art design provides a stronger signal and maintains better accuracy over all temperature ranges. It also uses our specially designed B3V1A battery which lasts about 3 months and prevents damage to the circuitry if the battery if installed incorrectly. With a fully enclosed ultrasonic speaker the MS-4 is more water-resistant and rugged that the original MS-2. It's perfect for pets who like to do some serious "ruffhousing". While we don't recommend letting your pooch take it for a dip in the pool, our new MS-4 is fully immersible for short periods of time and will continue to work even when wet. It will stand up to heavy rain showers and is perfect for dogs who love to play in the snow.

The enclosed transducer (speaker) is much more robust than conventional open air transducers and will stand up to far more abuse from your mischievious pup.

PART OF OUR EXCLUSIVE PAWS SYSTEM:
The MS-4 Pet Collar encompasses the Ultrasonic family of our exclusive Pet Activated World System (PAWS). It powers ALL Power Pet Door models, the Sound Barrier Wireless Sonic Indoor Area Fence, and the Yard Barrier Outdoor Sonic Area Fence.

NOTE: MS4 Collar ships with B3V1A battery, which is the ONLY COMPATIBLE BATTERY FOR THIS COLLAR. Please ensure that when re-ordering batteries for this collar, the B3V1A battery is chosen

Includes:
1 MS-4 Pet Collar
1 B3V1A Battery

Length of Case: 1-7/8"
Width of Case: 1"
Depth of Case: 3/8"
Collar Adjustment Length: 1" - 24-1/2"

Product Reviews

  Much Better Collar, Feb 10, 2014
Posted By:

This product is great and the redesign of it helps. The back where the battery is held has a screw so it cant fall out, last model did not have that. The result was that the battery would pop out constantly especially if you have two or more dogs playing. I have seen this collar last through snow and rain, its very durable. I recommend to people looking for the compatible collar to the hi-tech pet dog door.

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  Best Purchase Ever, Feb. 4, 2014
Posted By:

I have 3 little dogs who, upset by our move into a new place, decided to un-housebreak themselves. I bought the High Tech Pet door, which only comes with 1 of these transmitters, and had to then purchase 2 more. Best purchase ever for my new house. They can go in and out at will, and the in-house accidents are now few and far between. The transmitters are a little bulky, and I wish they were smaller, but even though one of my dogs is only 4# she manages just fine with it. Plus, they don't fit on a lot of dog collars. I had to get creative to attach to one of my dogs collars because his collar is too wide. If you keep it on the collar it comes attached to, you'll need to burn the ends of the collar to keep it from fraying.

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  Bought for 2 Little Dogs, Dec. 31, 2013
Posted By:

Love my collars helps with house training the pups. I wish it was smaller these pups are under 10 pounds so it is a little big around the neck. The did get use to it but someone needs to invent one for smaller dogs. The door is the greatest invention ever and this collar is much better than the old one I have for my collie.

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  Great Product, Aug. 27, 2013
Posted By:

Excellent Product

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Questions & Answers about MS-4 DIGITAL WATER-RESISTANT ULTRASONIC PET COLLAR

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MS-4 DIGITAL WATER-RESISTANT ULTRASONIC PET COLLAR
Include Extra Batteries?:
Join Discount Battery Program?:
Reg: $49.99
Today: $44.99
Qty:
B3V1A-2P BATTERY  2-PK CUSTOM LITHIUM BATTERY 2 PACK - For MS-4 and MS-5 Ultrasonic Collars
Join Discount Battery Program?:
Reg: $15.49
Today: $13.99
Qty:
MS-5 DIGITAL WATERPROOF EXTRA-RUGGED ULTRASONIC PET COLLAR
Include Extra Batteries?:
Join Discount Battery Program?:
Reg: $59.99
Today: $54.99
Qty:

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