Petdiary T720 3,000-ft Shock Dog Training Collar

By Petdiary
Rated 4.1013 out of 5 stars
$32.99Chewy Price
$35.99Chewy Price

Special Offer

Price as Marked
In Stock
FREE 1-3 day delivery on first-time orders over $35

About This Item


  • With 4 different modes—sound, vibration, shock, and LED—you can customize your dog’s training experience.
  • Remote control works over a long distance, which means you can reach your pup when he’s up to 3,300-ft away in an open area.
  • A full charge of both the collar and the transmitter lasts 180 days and 40 days respectively.
  • Designed with durable, reflective nylon webbing, this fits breeds up to 110 lbs with a neck size of up to 22 in.
  • Able to support up to 3 dogs at once, which is great for a multi-dog home.

See More



Play Video: Learn More About Petdiary From Our Team of Experts
Learn More About Petdiary From Our Team of Experts

Frequently Bought Together

This Item – Petdiary T720 3,000-ft Shock Dog Training Collar
Rated 4.1013 out of 5 stars
$32.99Chewy Price

Special Offer

Bones & Chews Made in USA Beef Femur Dog Treat
Rated 4.1714 out of 5 stars
$12.70Chewy Price

Save Extra 25% Off at Checkout with code: HOLIDAY25

Total Price: $75.38

Compare Similar Items

Customer Rating
Rated 4.1013 out of 5 stars
Rated 4.2557 out of 5 stars
Rated 4.1802 out of 5 stars
Rated 4.15 out of 5 stars
Rated 4.8 out of 5 stars
$32.99Chewy Price
$20.99Chewy Price
$37.99Chewy Price
$39.99Chewy Price
$39.99Chewy Price
Collar TypeRemote Training - Vibration, Remote Training - Noise, TrainingRemote Training - Vibration, Remote Training - Static, Remote Training - Noise...Remote Training - Vibration, Remote Training - Static, Remote Training - Noise...Remote Training - Vibration, Remote Training - StaticRemote Training - Vibration, Remote Training - Static, Remote Training - Noise...
LifestagePuppy, Adult, SeniorPuppy, Adult, SeniorPuppy, Adult, SeniorPuppy, Adult, SeniorPuppy, Adult, Senior
Breed SizeMedium Breeds, Large BreedsMedium Breeds, Large BreedsSmall Breeds, Medium BreedsAll BreedsSmall Breeds, Medium Breeds
MaterialPlastic, Synthetic Fabric, NylonPlasticPlasticPlastic, NylonPlastic, Nylon
Leash & Collar FeatureMulti-Dog SystemReflective, WaterproofReflective, Long ProngsMulti-Dog System
Closure TypeBuckleBuckleBuckleBuckleBuckle
CompatibilityRechargeableBattery PoweredRechargeable
Technology FeatureProgrammable
Leash TypeStandard

Questions & Answers

30 Customer Questions

What is the abrasive buckle for and the conductive silicone cap for

Does this collar offer the automatic bark deterrent feature while still allowing manual control for other behaviors?
Answer by ChewyOct 21, 2021
This training collar must be controlled by the remote. It does not have an automatic bark deterrent.

Is it waterproof?
Answer by ChewyOct 11, 2021
This collar is waterproof and suitable for training in rainy and snowy days.

It says waterproof, so If the dog is swimming, the collar will still work if needed correct?
Answer by ChewyDec 30, 2021
While this is designed to be waterproof, it is recommended by the manufacturer to take off the receiver when your dog is swimming.

ReviewsWrite a Review

Rated 4.1013 out of 5 stars
375 Ratings
Would recommend to a friend

374 Customer Reviews

Rated 5 out of 5 stars
By Shelly on Oct 8, 2023

Very effective

I bought this for my husband’s dog. She’s just under 2 years old and since the day we brought her home has been his total and complete baby which has led to her having some behavioral problems and intense bull headedness. It intensified when she had her litter of pups to a point that her eating habits were out of control. She’s taking food out of my grandson’s hand, out of the other dog’s mouth, jumping on the table and taking food off the table and nothing was working. I put this collar on her and used the buzz option and she reacted favorably and stopped what she was doing. I spent a few days using the beep followed by the buzz so she would associate the sound and eventually I wouldn’t have to use the buzz and it worked out well. My husband had to use the shock on her one time and she immediately did what she was supposed to. I love this collar. It’s doing exactly what it’s supposed to do and it’s not causing my dog any pain or discomfort and still getting her attention. She still has a way to go but at least now she’s listening.

Rated 5 out of 5 stars
By Amy on Nov 28, 2023

Great Training Aid

I was needing something to train my dog to not bark at everything that moved, it only took a few days of consistency with this collar and she now doesn't bark at everything. It's smaller and fits small to medium dogs very well, going to use it for my other dog now.

Rated 1 out of 5 stars
By Shayna on Nov 25, 2023

burned my dog

I wish I could give those 0 stars. Worked out good for awhile but my husband and I were hanging up a tapestry and all of the sudden my dog was yelling and I had to take his collar off. It wouldn’t stop shocking him even though the remote wasn’t anywhere near anyone.

Rated 5 out of 5 stars
By Sarah on Nov 13, 2023

helps with barking!!!

So my mom has a boxer that is so hyper and high strung he barks at everything and then some even at a cat a bird etc so having 3 other dogs and needing her bark to be a minimum to stop the others from barking all day long this was needed to help him along with his obedience classes she’s paying for!!!

Rated 5 out of 5 stars
By Aimee on Nov 20, 2023


I bought this and another one for my pitbull. So far this one is 10/10 amazing!! And she is reacting beautifully to this one. Its easy to use and the charge lasts forever. I highly highly recommend this one!

Rated 5 out of 5 stars
By Katelynn on Nov 5, 2023

Works great, range is excellent. My dog is bad for digging, so i use the vibration setting on this and its enough to startle her out of digging, I have set on the lowest setting now so in case she gets used to it but highly recommend.

Rated 5 out of 5 stars
By Latrisha on Oct 16, 2023

works great very impressed

I have a dog that runs up the mountain when I drive. I don’t want him chasing the wildlife or anything. I put this collar on him. He’s pretty stubborn so I thought it would take several lessons to sink in. But by the time we went up and came back down, he was trotting beside the truck like I wanted him to.

Rated 1 out of 5 stars
By Abigail on Nov 25, 2023

Problem with device

I have used this same one before but when I bought this one it has went out with only using it 2 weeks. I'm not sure what happened with this one but it was a waste of money.

Rated 5 out of 5 stars
By Blake on Oct 24, 2023


I have a very stubborn Shiba who is incredibly aggressive with little dogs in my neighborhood. This collar has helped save me unwanted vet bills and potential lawsuits by helping correct her behavior before she even engages.

Rated 5 out of 5 stars
By Lisa on Sep 15, 2023

Great collar! Works Amazing

My dog would bark at everything including the wind lol, and I when our other dog would bark she would bark and then bark constantly.3 days of wearing this collar and the obsessive barking stopped! I would highly recommend this for pet owners that need to control barking, it is a non painful way to help train them to get their barking under control.