---
product_id: 518440876
title: "E-Collar Tom Davis 280C Boost & Lock, Waterproof, 1/2-Mile Range Dog Training Collar with Remote, Rechargeable, 127 Levels, Vibration, Bungee, No Bad Dogs Trainer for Small, Medium, Large Dogs"
brand: "dogtra"
price: "C$29205"
currency: NIO
in_stock: true
reviews_count: 5
category: "Dogtra"
url: https://www.desertcart.ni/products/518440876-e-collar-tom-davis-280c-boost-and-lock-waterproof-1
store_origin: NI
region: Nicaragua
---

# IPX9K waterproof rating ½-mile off-leash range Rechargeable lithium-polymer batteries E-Collar Tom Davis 280C Boost & Lock, Waterproof, 1/2-Mile Range Dog Training Collar with Remote, Rechargeable, 127 Levels, Vibration, Bungee, No Bad Dogs Trainer for Small, Medium, Large Dogs

**Brand:** dogtra
**Price:** C$29205
**Availability:** ✅ In Stock

## Summary

> 🐾 Train smarter, roam freer — because your dog deserves the best!

## Quick Answers

- **What is this?** E-Collar Tom Davis 280C Boost & Lock, Waterproof, 1/2-Mile Range Dog Training Collar with Remote, Rechargeable, 127 Levels, Vibration, Bungee, No Bad Dogs Trainer for Small, Medium, Large Dogs by dogtra
- **How much does it cost?** C$29205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/518440876-e-collar-tom-davis-280c-boost-and-lock-waterproof-1)

## Best For

- dogtra enthusiasts

## Why This Product

- Trusted dogtra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for All Adventures:** IPX9K waterproof system endures high-pressure sprays and extreme conditions without missing a beat.
- • **Comfort Meets Convenience:** Adjustable Bungee collar fits all sizes snugly—no fuss, no cutting, just quick secure fit.
- • **Unmatched Off-Leash Freedom:** Half-mile range lets your dog explore confidently while you stay in control anywhere.
- • **Precision Control at Your Fingertips:** 127 customizable correction levels with Boost & Lock for instant, safe training escalation.
- • **Vibration Alerts for Subtle Training:** High-performance pager vibration keeps your dog attentive without harsh corrections.

## Overview

The Dogtra Tom Davis 280C Boost & Lock is a professional-grade, waterproof dog training collar featuring a half-mile remote range, 127 correction levels, and a customizable Boost button with Safety Level Lock. Designed for all dog sizes, it includes a quick-adjust bungee collar and rechargeable lithium-polymer batteries, making off-leash training seamless, precise, and durable for any environment.

## Description

desertcart.com : Dogtra E-Collar Tom Davis 280C Boost & Lock, Waterproof, 1/2-Mile Range Dog Training Collar with Remote, Rechargeable, 127 Levels, Vibration, Bungee, No Bad Dogs Trainer for Small, Medium, Large Dogs : Pet Supplies

Review: Awesome! Way easier than the original dogtra collar - Love this product! And love Tom. He is an amazing human and I love the unique way he goes about dog training. I use the dogtra products for work as a trainer but also use them on my dogs at home. The issue for me was, I don't need the e-collar on my dogs all of the time just when training or going somewhere off leash. My dogs have different sized necks and I did not want to cut the original collar my unit came with so I was folding it over. This however makes things wayyyyy easier, quicker & more efficient! I read the bad reviews this product has received and I just want to say the following. If your dog chewed the bungee cord that's dangling, sorry but that's on us (the human) tuck it in, fold it, get creative. Dogs will chew things that dangle or are bothering them in the same way we would want something removed if it were bothering us. Also, how did your dog reach the back of its neck to chew the cord off? Because the electronic part should be towards the front of its neck or to the side not on the back. Anyways, if my cord does eventually need to be replaced I'll go ahead and replace it. The time this thing is saving me every day is worth it! I'm going to start recommending it to clients who don't have the time to fuss with the typical buckle collar on the daily. I especially love that when I'm out with my dogs doing active things, it's tight and secure without it being as constricted as the buckle collar was. I'm having my dogs run fast, jump up, go swimming and there is a lot of movement therefore this helps alot! Thanks Tom for creating this awesome and very cool lookin collar. NO BAD DOGS! Love it.
Review: Training tool that works! - This product has help define the dog my puppy has grown into. My puppy wasn't terrible at listening, but often was more distracted at what was going on around us when we were outside. It helped grab his attention and keep him focused on my instructions. I live where there are wild animals, cars, snakes and plenty of other things that could potentially hurt a curious pup. This has helped keep him from harm, that my voice alone would not have many times over. It may be a bit pricey but the durability and the quality speak for itself. As long as you keep an eye on the battery and use it as its intended it works great. I did buy some other collars to attach this to, to get the fit just right. I am very thankful for this product and my dog truly loves to wear it. Most of the time now I can just use a command without even using the collars features because he has it ingrained into him now. I never have to turn it up much and usually a quick buzz does the job.

## Features

- BOOST & LOCK: Level up your training experience with the superior Boost button. The constant correction with a customizable Boost button allows for instant level increases to recall you dog. Go from training mode to obedience mode easily by setting your own custom Boost to jump to your enhanced training level seamlessly. The Safety Level Lock prevents unwanted or accidental level changes. *Packaging may vary
- QUICK & EASY BUNGEE COLLAR: Working with a fussy dog is simple with the adjustable BUNGEE COLLAR. The BUNGEE COLLAR easily secures a custom sizing and a comfortable fit for your dog. The light weight compact size of the 280C receiver makes it a versatile unit for both small and large dogs with a neck size of 12”+.
- OFF-LEASH LONG RANGE: Whether you hit the dog park, hiking trails, beach or backyard, with the ½ mile range your off-leash adventures are endless. The TOM DAVIS EDITION 280C is perfect for all pet education and training environments, whether you’re at home or on the go.
- FULLY WATERPROOF SYSTEM: Let your doggo make a splash without you breaking a sweat! Certified IPX9K waterproof rating on the International Protection Marking system, the 280C can withstand close-range high-pressure liquid sprays of 80-100 bars and a temperature of 176°F.
- TRAINING MADE SIMPLE: Obedience training corrections can be applied with Nick (½ sec.), Constant (up to 12 sec.) and Boost within a 1/2-mile range. 280C features a High-Performance Pager vibration to effectively alert your dog. 127 correction levels allow for gradual and precise correction control. Levels are bright and easy to read with the LCD screen and simple to adjust with the Rheostat Dial.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXBMQZJL |
| ASIN  | B0BXBMQZJL |
| Age Range Description | All Life Stages |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Batteries  | 2 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #13,435 in Pet Supplies ( See Top 100 in Pet Supplies ) #78 in Electronic Training Collars |
| Brand Name | Dogtra |
| Breed Recommendation | All Breed Sizes, Fits small to medium to large dog breeds 10 lbs and up, including Akita, Alaskan Malamute, Australian Shepherd, Basset Hound, Belgian Malinois, Bernese Mountain Dog, Bloodhound, Border Collie, Boxer, Bullmastiff, Cavalier, Cane Corso, Chihuahua, Chow Chow, Cockapoo, Cocker Spaniel, Collie, Corgi, Dalmatian, Dachshund (Wiener Dog), Doberman Pinscher, English Bulldog, English Spring… |
| Care Instructions | Clean with water and mild soap as needed. Refer to manufacturer's website or contact them for more specific care instructions if required. |
| Color | Tom Davis 280C |
| Customer Reviews | 4.3 4.3 out of 5 stars (436) |
| Date First Available | March 2, 2023 |
| Date First Available  | March 2, 2023 |
| Directions | BOOST & LOCK: Level up your training experience with the superior Boost button. The constant correction with a customizable Boost button allows for instant level increases to recall you dog. Go from training mode to obedience mode easily by setting your own custom Boost to jump to your enhanced training level seamlessly. The Safety Level Lock prevents unwanted or accidental level changes. *Packagi… |
| Included Components | Remote control, Bungee collar, and Charger |
| Item Dimensions LxWxH | 3.8 x 1.8 x 0.04 inches |
| Item Package Dimensions L x W x H | 10.31 x 10.08 x 2.64 inches |
| Item Weight | 1.3 pounds |
| Item model number | 644622020932 |
| Item model number  | 644622020932 |
| Manufacturer | Dogtra |
| Manufacturer  | Dogtra |
| Material | Biothane (collar strap), plastic or rubber (receiver) |
| Model Name | TOM DAVIS 280C B&L |
| Number of Items | 1 |
| Product Dimensions  | 3.8 x 1.8 x 0.04 inches; 1.3 Pounds |
| Size | 1st Gen |
| Specific Uses for Product | Behavior |
| Target Audience Keyword | Dog, Dogs, Dog Trainers, dog |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** Dogtra
- **Closure Type:** Easy Fit Bungee Collar
- **Color:** Tom Davis 280C
- **Material:** Biothane (collar strap), plastic or rubber (receiver)
- **Pattern:** Dog

## Images

![E-Collar Tom Davis 280C Boost & Lock, Waterproof, 1/2-Mile Range Dog Training Collar with Remote, Rechargeable, 127 Levels, Vibration, Bungee, No Bad Dogs Trainer for Small, Medium, Large Dogs - Image 1](https://m.media-amazon.com/images/I/61I2MXbg4YL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is it possible to add multiple remotes to this system, i.e. more than one remote that both control the collars?**
A: Yes. Dogtra's ARC is a 1 dog system, an expandable to 2 Dog System. The 280C and TOM DAVIS EDITION 280C are one dog systems only. The 282C is a 2-Dog System.

**Q: What size bungee collar is compatible with this unit if I would like to buy another aftermarket one?**
A: The TOM DAVIS EDITION 280C has a collar strap of 3/4” inches by 28” inches. Dogtra offers the TOM DAVIS EDITION BUNGEE COLLAR, which is compatible with Dogtra’s 3/4” inch models, including TOM DAVIS EDITION 280C, 280C, 200C, iQ MINI, iQ PLUS, iQ VIBE, and PATHFINDER MINI models. For more information, please contact Dogtra’s customer service team.

**Q: This product was recommended to me, but I have a 90 pound german shepherd. Can this be used for big dogs as well?**
A: I too have a (I think about a 90 pound)  pitbull . and boy can he be stubborn and hardheaded at times.  but the minute I mention the word “collar” whoo -  does he straighten his butt up right now!! but I put it on him not every day but on the days when he’s just being stubborn and not listening, and then he’ll be good for another few days because he doesn’t want the collar on . I love it and I keep mine about 20 to 23 for him

**Q: do you have to buy the accessories list seperately, what comes with the collar and unit?**
A: The Dogtra 280C is an ultra-compact system that packs all the features of our larger units but designed for dogs as small as 15 lbs. The 280C comes with Nick and Constant stimulation modes, along with a non-stimulating High Performance Pager. The handheld transmitter and receiver/collar features 2-hour rapid charge batteries, along with a 1/2 mile range. The set is fully waterproof and the LCD on the transmitter displays the remaining battery life and the exact level of stimulation output. The 280C is also available in the 2-dog system 282C.Features:Ultra-compact receiver/collar designed for dogs 15 lbs and up.Checkered grips on the handheld transmitter'Nick' and 'Constant' stimulation along with the High Performance PagerEnhanced contact pointsPrecise stimulation level (0-127)1/2 mile range2-hour rapid charge Lithium Polymer batteriesLow to medium power stimulationFully waterproof transmitter and receiver/collarLCD screen displays exact level of stimulation even in dark or low light conditionsPackage Contents:(1) Transmitter(1) Receiver/CollarBattery charger and splitter cableOwner's manual

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome! Way easier than the original dogtra collar
*by B***H on June 9, 2023*

Love this product! And love Tom. He is an amazing human and I love the unique way he goes about dog training. I use the dogtra products for work as a trainer but also use them on my dogs at home. The issue for me was, I don't need the e-collar on my dogs all of the time just when training or going somewhere off leash. My dogs have different sized necks and I did not want to cut the original collar my unit came with so I was folding it over. This however makes things wayyyyy easier, quicker & more efficient! I read the bad reviews this product has received and I just want to say the following. If your dog chewed the bungee cord that's dangling, sorry but that's on us (the human) tuck it in, fold it, get creative. Dogs will chew things that dangle or are bothering them in the same way we would want something removed if it were bothering us. Also, how did your dog reach the back of its neck to chew the cord off? Because the electronic part should be towards the front of its neck or to the side not on the back. Anyways, if my cord does eventually need to be replaced I'll go ahead and replace it. The time this thing is saving me every day is worth it! I'm going to start recommending it to clients who don't have the time to fuss with the typical buckle collar on the daily. I especially love that when I'm out with my dogs doing active things, it's tight and secure without it being as constricted as the buckle collar was. I'm having my dogs run fast, jump up, go swimming and there is a lot of movement therefore this helps alot! Thanks Tom for creating this awesome and very cool lookin collar. NO BAD DOGS! Love it.

### ⭐⭐⭐⭐⭐ Training tool that works!
*by N***K on May 7, 2025*

This product has help define the dog my puppy has grown into. My puppy wasn't terrible at listening, but often was more distracted at what was going on around us when we were outside. It helped grab his attention and keep him focused on my instructions. I live where there are wild animals, cars, snakes and plenty of other things that could potentially hurt a curious pup. This has helped keep him from harm, that my voice alone would not have many times over. It may be a bit pricey but the durability and the quality speak for itself. As long as you keep an eye on the battery and use it as its intended it works great. I did buy some other collars to attach this to, to get the fit just right. I am very thankful for this product and my dog truly loves to wear it. Most of the time now I can just use a command without even using the collars features because he has it ingrained into him now. I never have to turn it up much and usually a quick buzz does the job.

### ⭐⭐⭐⭐⭐ Would have lost my mind without it!
*by C***A on September 20, 2024*

Awesome collar! Used this with my very stubborn heeler pup. I mainly wanted this for recall. It was hit or miss whether she would come when called (mostly miss), especially when she was distracted. It does take some time to get your dog used to it, but once you get the hang of it its very easy to use. My pup is 5 months now but we are off leash in the yard and woods. This is also great for corrections when you can’t get to the dog fast enough. I use the collar at a level 3 which I can’t even feel. Boost at 13 which I can feel but isn’t painful. I use boost for when she tries to herd my daughter, and worked great for training her not to eat the chickens. The vibrate really does nothing for her except cause her to itch her neck. I’ve not tested the range, it’s plenty for my purposes and we’ve not even got close to needing the full range. We have tested the water proofing many times and never had any issues there. I guess the only negative is that she chewed the bungee cords off where she could reach them immediately, luckily there was enough left to still use. Overall this was definitely worth the money. I would’ve lost my mind without it! My dog now helps me with the chicken chores and comes with me to check trail cams, no leash needed and it’s great. She’s actually excited when I get it out because she knows it’s off leash time!

## Frequently Bought Together

- Dogtra E-Collar Tom Davis 280C Boost & Lock, Waterproof, 1/2-Mile Range Dog Training Collar with Remote, Rechargeable, 127 Levels, Vibration, Bungee, No Bad Dogs Trainer for Small, Medium, Large Dogs
- Dogtra Tom Davis Bungee Collar Comfortable Easy Fit Compatible with Tom Davis Edition 280C Dog Training E-Collar 3/4" Inch Strap Receivers
- Dogtra Titanium Enhanced Winged Contact Points Large – E-Collar for Dogs Training Collar with Remote – Flexi Fin Design for Sensitive Skin & Contact – Fits Most Units (Not X Series, CUE, PATHFINDER2)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-07*