Electronic Shock/Vibrating Dog Collars with 300M RF Wireless LCD Remote (for Two Dogs)

Pros: Externally seems good quality and its easy to use. Has vibration, static, and sound. Good system to train dogs. Also its possible to tune more than one collars in one channel.

Cons: NO WAY WATERPROOF!!! the collars have holes in the battery compartment which is not also sealed so water is very easy to get into it.. i used some silicone to proof it. NO WAY 300M!!! it is HARDLY 100M on VISUAL contact straight line without ANYTHING in the middle!!.. So it could be better..!!

Other: If you don't want something professional you can buy it.. otherwise better leave it

Pros: Works for two dogs, and that great, cause i can let both unleashed and control them in the same time. Have various levels of vibration and shock, the shock even in a very low level is enought to cause a distration, what is the real intention of the product, the higher levels shoul be used just on a extreme situation, like to stop an attack or something that puts the dog or other people in danger.

Cons: Is a very cheap material, and is really not waterproof, cause there's a lot of spaces where the water can get into...Like other buyer said, does not work in 300 meters! The best I got was 85 meters in an area without obstacles, further than that, it began to fail, and the reaction was no longer certain. The batterys for the collars did not work, they are smaller that the normal AAA, and the bad contact made me think at first that the product had been defective, but i bought another AAA batterys on my own, and then it work just fine!

Other: Could be better, but is good for someone that's not professional and knows how to use it!

Pros: Would be great if it worked how it should, however it doesn´t.

Cons: The vibration does not work from the beginning. One of the collars stopped working about one month after using it. The distance is less than 100 m. There is no user manual however that was not a big issue. The second collar works quite fine, however sometimes it shocks after multiple button pushing. It is cheap compared to marked products, however I´d expect it to last at least half a year for 50 bucks.

Other: Do not recomment this product. Rather save your money for a branded one that could be serviced.

Pros: It does all the things it set out to do, and for a reasonable price. It came with a "user manual" in English.

Cons: It sure goes through those batteries quickly, both the collar and the remote control need their batteries replaced very often. If you fail to replace them the remote will send a delayed signal (that is, you press the "shock" button and only 2-3 seconds later the collar will zap the dog. this is counterproductive when training a dog) The remote has no "Off" button, it turns off automatically after not being used for a while. This means when you need it (you just called your dog in the park and it is not returning to you) – it's off, and when you want it to be off (you want to put the remote in your pocket and not worry that you accidently zap your dog) – it's on. And did I say it burns through those batteries. I didn't actually expect it to be waterproof, but in case you were wondering – it's not.

Other: Surprisingly, after all the "Cons" I still think, for its price, it’s a very good buy.