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Dog Training E-Collar

The world’s first 2.8-inch HD LCD displayof

that stops bad behavion

√ Stubborn Dog

√ Barking Dog

√ Dog that bites people

√ Dogs with bad habits

Order now & save up to 53%

CASMINTON CRS01 Pro Ultra-High-End Smart Dog Training Collar – Redefining Pet Training and Luxury Experience

CASMINTON Premium Dog Training Collar with Remote – Rechargeable, Waterproof,Shock Off Mode,Beep/Vibration/Shock Modes, Adjustable for Small to Large Dogs (8-125 lbs) – Luxury Training & Hunting Tool

Designed for pet owners who pursue excellence, CRS01 Pro is the world’s first smart dog training collar equipped with a 2.8-inch sapphire touch screen. With 4500 feet of interference-free remote control and IPX7 military-grade waterproof performance, it meets the needs of demanding scenarios such as outdoor adventures, hunting or manor training. The exclusive “humanized safety lock” function can permanently turn off the electric shock mode with one click, and only through 4 progressive training methods (buzzer/vibration/electric shock/electric shock off mode) to achieve zero-harm precision training, which meets the owner’s dual pursuit of pet safety and training efficiency.

Built-in 50-day ultra-long battery life and retractable hidden antenna, the lightweight design takes into account both portability and stability; the high-strength ABS nylon plastic body and scratch-resistant sapphire glass give the product a luxury-level durable texture. Whether you are a professional dog trainer, an outdoor hunting enthusiast, or an elite pursuing a stylish lifestyle, CRS01 Pro has become a benchmark in the global high-end pet market with its dual value of “uncompromising performance” and “status symbol”.

Advanced Waterproof Technology (IPX7): Built with military-grade waterproofing for swimming, hiking, or heavy rain. Perfect for active owners who demand durability in extreme conditions.

Human-Centric Safety Design with Shock-Free Mode: Switch off shock permanently via the 2.8″ HD touchscreen – the world’s only large-display collar. Train gently with 5 modes (Beep/Vibration/Light/Shock/Combination).

50-Day Battery & Retractable Antenna: Ultra-long lifespan (1.8-hour quick charge) and foldable antenna for seamless portability. Never compromise on reliability during adventures.

Unmatched 4500FT Precision Control: Dominate large estates or wilderness with crystal-clear signal stability. Exclusive for elite hunters and professional trainers.

Luxury Redefined for Discerning Owners: Crafted with aerospace-grade aluminum and sapphire glass screen. A status symbol that prioritizes pet safety and owner prestige.

Adjustable Fit: Designed to fit all dog breeds with an adjustable strap, ensuring a comfortable and secure fit during training sessions.8~125 lbs dog collar, length 25 inches.

The world’s best training tool!

20k+

Customers using our products

78%

The number of households across the U.S. that need to regulate their dogs’ behavior is on the rise.

Reviews & Testimonials

Words From Satisfied Customers

Your genuine feedback will help more parents find answers to scientific dog training!

“ We were once consumers, but we never found the right products for our dogs, so we developed this series of scientific and professional training tools, hoping to help every family in need.” ————–Casminton CEO

” K “

Works well as a training tool

Reviewed in the United States on February 24, 2025

A shock collar is a good training tool especially for newly adopted dogs who have stubborn behaviors. I bought this for my friend’s dog who was hard to control and it worked pretty well. You can adjust the settings, i.e. shock level and beep levels. Works on long hair dogs as well.

Tristan Knapp

Reliable, Versatile, and Effective Training Collar for All Dogs

Reviewed in the United States on February 21, 2025

I’ve been using this dog shock collar for a few weeks now, and it’s honestly been a game-changer for training my pup. The 4500ft range is incredible—I can control and train him from a distance without worrying about losing connection. The remote is compact, and I love how the antenna retracts, making it easy to carry around without being bulky.The 4 training modes are perfect for customizing the experience to my dog’s temperament. I usually use the vibration mode on a lower setting, but having the option to adjust all 126 levels means I can find what works best for him. The beep mode is a nice alternative when I want a less direct approach. I also feel much more comfortable with the collar’s IPX7 waterproof design, especially since we like to go for walks in all kinds of weather.The battery life has been great, and I really appreciate the rechargeable feature—no more constant battery replacements. The LCD display is large and clear, making it simple to adjust settings, even in bright sunlight.
Overall, I’m really impressed with how well this collar works. Whether you’re training a new dog or reinforcing good habits, it has everything you need to make the process easier and more effective.

Breezy

Easy to use and works perfectly

Reviewed in the United States on February 19, 2025

This shock collar works perfectly to train your animal. It has 18 different levels and it super easy to use. It has a lock feature for safety so you don’t accidentally hit buttons. Easy to read display and extremely long lasting battery life. Definitely recommend it

Customer Review

Training collar

Reviewed in the United States on March 3, 2025

I’ve used my fair share of bargain brand training collars, and I think this is by far better than any of those. This is totally worth the extra price just based on quality alone. I love the features and the multiple different levels you can use. It’s great for larger dogs as well, so if you have a big breed that needs extra training this should work well for you. I love that it’s all rechargeable and no need to change batteries. The battery life seems like it’s lasting quite some time, and so far it’s been working great for us. I think it should last a while just judging on the durability of the collar.

MoneyPlant

Easy to set up and adjust

Reviewed in the United States on February 28, 2025

This electric fence collar for dogs has been a game changer for our camping trips, keeping our dog safe and secure. I love that the remote and collar have a long battery life which makes it convenient for everyday use. The dog wireless system is great for outdoor use and has held up well in various weather conditions. This shock collar is perfect for large dogs, providing them with a safe and secure boundary. The various training modes and adjustable levels have been very effective in correcting my dog’s behavior.Great invisible fence for dogs!

Matt’s GF

Was easy to set up and use

Reviewed in the United States on February 25, 2025

So far so good. Was easy to set up and use. I don’t use the shock part but I do use the beep and vibrate for training. Love the white color. It’s also pretty durable. My girl has chewed it a couple times and it barely has a mark.

4 adjustable mode design

shock off 、Beep、Vibration shock Boost

Electric shock can be turned off separately to prevent accidental touch, one-touch turn off, off~99 levels, sound level 1~8, vibration level 1~18, the strongest electric shock can be increased by 10%.

2.8-inch HD display

Easily switch between day and night modes

Professional-grade PWM dimming, one-button switch between day and night modes, no need to worry about direct sunlight outdoors, the screen content is clearly visible.

large size adjustable collar

Sturdy adjustable nylon webbing to fit various dog sizes

IPX7 level waterproof adjustable collar, suitable for all kinds of small, medium and large dogs, without fear of mud and water

QA

Q: Are electronic training collars harmful or painful to dogs?

A:The casminton CRS01 electronic training collar provides multiple adjustable stimulation modes (such as vibration, sound, mild static electricity), and does not use pain as a training method. When using it, you must strictly follow the intensity instructions in the manual and start with the lowest level to test the pet’s reaction. When used correctly, the stimulation intensity of the electronic collar is lower than the collision intensity when the pet is playing naturally. It is recommended to use it with positive reward training to avoid long-term dependence on the stimulation function.

Q: Is the electronic collar waterproof? Can it be used normally when swimming or in the rain?

A: CRS01 is IPX7 waterproof (no leakage at 1 meter underwater for 30 minutes), but please note:
Seawater environment may corrode metal contacts, so rinse with clean water and wipe dry after use
For swimming training, it is recommended to choose a “one-way drainage structure” collar to avoid water accumulation in the speaker
Signal stability needs to be checked in heavy rain weather, and some cheap models may be falsely triggered when the humidity is >90%

Q: Is the use of e-collars against animal welfare? How to avoid abuse?

A:The controversy mainly stems from the abuse of early high-intensity electric shock collars. The modern humane product CRS01 has been significantly improved:
Equipped with a safety lock to prevent accidental touch, the stimulation duration is automatically limited (usually ≤ 10 seconds). It is recommended to give priority to vibration/sound mode. If the pet shows anxiety, shrinkage and other reactions, stop using it immediately and consult a professional dog trainer.

Q: What special considerations should be taken when using electronic collars for different dog breeds (e.g. small dogs vs. large dogs)?

A:Physiological differences that need to be focused on:
Body adaptation: The collar size of small dogs (such as Chihuahuas) should be adjusted appropriately, and the collar should not be too tight to avoid compressing the trachea; large dogs (such as German Shepherds) need to ensure that the contact point penetrates the thick hair
Sensitivity calibration: According to research by the Cornell University School of Veterinary Medicine, small dogs have lower skin resistance, and it is recommended to reduce the stimulation intensity to 40%-60% of that of large dogs
Behavioral differences: Hounds (such as beagles) have a high threshold for distraction by odors, and vibration reminders can be emphasized instead of sound.

Q: Does e-collar training work better than traditional methods?

A:The core value of electronic collars is that they provide instant feedback from a distance, which is suitable for recall training or correcting dangerous behaviors (such as chasing cars and biting). Its effectiveness depends on the owner’s precise control of timing and subsequent positive reinforcement. For basic obedience training (such as sitting and shaking hands), traditional reward methods are still the first choice. The American Society of Veterinary Behavioral Science (AVSAB) recommends that electronic collars be used as an auxiliary tool rather than a replacement for systematic training.

Q: Can electronic collars be used for puppy training? What is the minimum age for them to be used?

A:The developmental stage principle must be strictly followed:
Minimum age: The International Association of Canine Behavior (IAABC) recommends ≥6 months to ensure neurological maturity
Alternative for puppies: “Sound/vibration only” mode can be used for 4-6 months old, and the stimulation intensity is locked to level 1
Risk warning: Early use may cause chronic stress, and food rewards + short rope guidance training are preferred

Solve your dog issues now!

Recommended by experts, solves more than 90% of dog bad behaviors

Company

CASMINTON

We are a research and development team composed of a group of electronic product engineers and dog trainers who love dogs. Our original intention is to regulate dog behavior more professionally and use our professional technology to tailor training plans and products for dogs.

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