I like option A the best because I like the push button design, which would make it easier to hold and push the buttons at the same time. I also like how the area around the area around the digital display area has a simple look to it as well.

I like the screen icons and I like that it looks like the buttons light up so if I am outside at night I can see which button I am pressing.

The indents on the sides make the product look easy to grip, while the angular nature makes it look aggressive which indicates its purpose more clearly visually.

A because in looks like it is easy to grip based on the handle and it looks like it is more modern. It looks more premium.

It looks the most hi-tech and like it would do the best job. I like that it has lights on it to show it's on and working.

I'd personally prefer Option A because is easily identified as something other than a remote. Thank you.

Number 3A number 4 both look like an electric razor. Number one and number 2 are really nice but I really like the green outline around the buttons and number 1. Also what the heck is double headed in this case?

A is easily my favorite of these. I like the overall shape and the layout of its buttons. It looks more expensive than the others. "A" looks like it would be easy to grip and use. "D" looks like an electric razor.

I chose by options that look the most modern and easy to hold.

The device shown in D has a kind of fragile look. The device in B looks like it would not last very long. C looks kind like a middle range tool but A looks really impact resistant.

A and C look like they would be easier/more comfortable to hold and use. Of those two, I like the colors on A a bit more.

A and C both look rugged and less fragile. They seem like you could have them outside or on a walk and have a good weight in your hand, if need be. D looks too much like an electric razor to me.

A is easy to hold with simple button functions

i ranked my choices based on the button placement on the front of the product

I like that option b looks the most smooth and high tech, yet simple. Options A and C look a bit robotic in a way with the design. I picked option A second because it has less buttons and option C. I ranked option D last because it reminds me of a flashlight. To me, option b looks the most like a barking device.

B: looks very modern and has a smooth designC: looks pretty good and buttons all in frontA: l like the green around the buttons, looks more bulky at top and bottomD: only 2 buttons in front and no display

B has a nice and sleek design. C and A are quite similar looking and are fine. D doesn't appear to have a screen like the rest.

I prefer the option B dog bark deterrence product design because I like the black color and button styles shown here the most. I chose options C and A second and third because I like the gray color with the black color buttons more than the green color button outlines seen in the option A product image. I chose option D last because I do not really like the shape of this bark controller as much nor the orange button color style.

Because the entire design is so alluring, I favor option B'. I believe the design will make it much simpler to use.

I enjoyed the design of B the most out of the ones here. I think it has a good compromise of it being stylish and functionality easy to read. So it would be my pick here for those reasons.

It looks sleek, high tech and professional

option B looks modern and futuristic, I like the design as its much more better and looking more attractive

I prefer Option B as my first choice. It looks sleek and modern and easy to grip. Option A is also quite nice and has a pleasing simplicity. The remaining options are perfectly fine but not as eye catching and seems to be a little ordinary and look somewhat dated as well.

B is the best because the design is sleek and modern, and would be the easiest to carry comfortably.

I like the design in option B in particular. I don't necessarily have a preference between A and C.

Option B- I like the shape better as it looks very simple and unique.

In option b the buttons are clearly labeled making the product more user friendly and easier to understand.

I liked choice B since the product looks sleek and modern while looking reliable and sturdy compared to choice D which looks cheap and unappealing.

It looks the most sleek. it also looks like it easy to operate

Option B is the most appealing because of the sleek black design and modern look.

Normal black and silver are perfectly fine to me

B looks most modern, and sleek.

I chose option B first because I like its design-I like its smooth edges; I love smooth objects. I also like the simplicity of the buttons and the color of the product is a perfect addition. I'll stick with option B.

When looking at something for safety or protection; the first thing would be size ( would it be able to fit in my pocket) and how loud and powerful it would be. As far as colors ect that wouldn't matter to me. The speed and ease of use is priorty #1.

Option C I like the shape overall of it and the buttons seem like they will be easy to Press.. and I put option A as the second one I almost put it as first because of the glowing around the edges of the buttons and the other one didn't have that.

The double-headed bark deterrence I chose was Option C. I love the look, shaping, and setup of the whole device. The buttons are so different looking as well and would be fun to touch and the visuals on the monitor look sharp.

I like the shape and design of option C the most.

C has a design to it that gives off quality compared to the rest.

The dark ones look really attractive.

i like the one in option C the most because it looks effective and easy to use to me

I prefer Option C because the design of the product looks the best in this image.

I LIKE OPTION C BECAUSE IT IS SO EASY TO READ AND WOULD BE VERY EASY TO OPERATE

I prefer the labeled buttons and slide switch which provides the additional option of waveform control in option C. Option A is my next choice as it appears to have a high quality build construction and also legible buttons. Option B has buttons however they are not labeled and the function of the bottom most button is unclear. Option D has no labels on the controls and therefore is my last choice.

Option C looks well made and like it has a lot of features. Option A has a more streamlined design, but appears to lack some features of Option C. Option B is sufficient, but a little too basic. Option D is too simplistic in design.

C looks pretty self explanatory on how to set it and use it, followed by A and B. D looks more like a phaser from Star Trek and not a serious dog training tool.

The options with lighter and brighter colors felt more sleek and modern.

I would choose choices D and B first because they have a nice display and the they look more classy to me as compared to the other two choices C and A for me.

The design in Option D is very appealing and attractive.

i have small hands. the tapered end of D will make it easier to hold

Great design. Smooth surface for easy handling'It's designed to be user friendlyVery simple to operate