SPARK K9 dog e collar
Professional e collar strap
Long prongs for e collar


Regular price $49.99 Sale price$39.99 Save 20%
Shipping calculated at checkout.

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  • In stock, ready to ship
  • Inventory on the way

Watch the tutorial before purchase: 

  • Product includes:
  1. Training Collar Receiver
  2. Bungee Collar Strap
  3. Silicone Covers X 2
  4. Metal Prongs X 2
  5. Tester Bulb
  • Specs:
  • Professional Training Collar: design featuring 124 training levels; Night-Light Mode (Applicable with SPARK remote ONLY) beep (1-8) vibration (1-16) and shock mode (1-99). 
  • Safe Dog Training Collar: features long & short prongs with rubber covers to better protect your dog's skin while training.  
  • Professional Operation Range: of 3350ft. Train your dog in any conditions, In the park, backyard, beach, open field or anywhere else.
  • 100% Waterproof: Training collar for dogs Our lightweight 49g dog shock collar with remote is equipped with a fully waterproof receiver. The E collar can serve as a bark collar.
  • Suitable For: 8lbs~110lbs size dogs. 
  • Long Battery Life: Rechargeable dog training collar with up to 15 days operation per single charge. 
  • 24/7 Customer Service: 1 year warranty.

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designed by invirox

Commando Dogs Unit Veterans


Thank You For Choosing INVIROX!
INVIROX is a veteran-owned business. Our childhood experiences of being surrounded by dogs & Our deep love to them has made us join the dog's commando unit which has led us to establish this amazing business.

We have worked with hundreds of dogs on a daily routine. Our dogs had to learn top complex commands to join us for any army mission that came along the way. Educating those dogs was a challenging task. Even though we had the best tools at our disposal. The ordinary person would not have those tools available.

INVIROX is proud to serve more than 100,000 satisfied dog owners across the US!

Providing the most flexible & Professional dog training gear yet at an affordable price- will always be our top priority.

With an INVIROX training collar you will reach your dog’s training goals in no-time!


Always remember, the very first step in educating our beloved ones has to begin with understanding their needs & natural behavior.

Only then can we give them the right treatment which fits those needs - and always with love

Customer Reviews

Based on 17 reviews
Kristin Hamer
Love this training collar

I love this training collar for so many response. My dog listens so well to the beep, and general commands after using this collar for training. He will turn and come back despite the distractions! My collar stopped working after 1 year, but the issued me a replacement free of charge! I’m so happy with this product and this company. Bonus, it has an LED night light and waterproof!

Janet Reeves
Don't know

I am still at my summer home sooooooo I have not be able to try out the third receiver. I do know the new collar I purchased from Dogtra is working great. Call me in a telephone and we can talk. Oh yeah, you don't have a phone.

Dwayne Breeding

replaced the collar very quickly which made me very happy

Joel Christiansen
Customer service

I bought the training collar online abc it worked great. The collar then started to not take a charge, so I reached out to the customer service department. They stand by their product and provided all the information I needed. I recieved a new collar in less then a week in order to continue the training. Great company and great customer service. I will be a customer for life.

Patrick Mulvoy
Satisfied Customer

This is a great product and the customer service is amazing. I highly recommend giving this company an opportunity. My dogs respond really well to the collars, usually before actually shocking them.



" Top of the line training collar!

Well designed, reliable, and above average construction make this one of the best collars that I’ve owned in recent years "


" Very easy to use and works!

Gave her an out command, waited 1 second, then hit the audible beep. She instinctively dropped the ball. Yay, progress "

Amazon customer

" Love it so much I bought another one! The remote is small but fits nicely in the hand and pocket "

J. Campbell

" Great purchase!

He Instantly responded to vibration and tones almost immediately .. , we live in a rural area and when a deer entered our area , the vibration did nothing , of course , but the shock set at 5 got an immediate response and he returned to us right away , perfection and have told friends to buy, Great product "


This has been absolutely amazing and helped so much, we had tried everything and spent so much on training classes and different methods and nothing seemed to work. We were extremely hesitant when this was suggested to us by multiple trainers and our vet but it has made such a difference and allowed us to keep our dog who is the just the biggest sweetheart but struggled with issues from previous owners.

Los Angeles, CA

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