Dutch Dog AmsterdamEco Friendly Mondrian Dog Collar, 20-25-Inch, Large

This collar is great! It fits as described (he's a 45 lb Terrier x). The colors are vibrant. We get tons of compliments. It's great overall. I would buy again!!My only complaint is that they don't offer more collars by famous artists. I want them all! ;)

I bought this because I like very much its colorful design. But it has a very big drawback, it comes loose very easily so that it slides from my dog’s neck if he tries to pull backwards from me. Not safe at all to walk him on the street with this kind of collar because he gets usually scared from the noise of the cars. I don't recommend it unless your dog's neck is so big that the collar feels tight at its maximum size without need for adjustment.Edit: I used this collar for one year, just because I still like very much the design and started to use an additional harness to walk my dog in an easier and safer way. Eventually I noticed a comment from Dutch Dog Design to my post saying that the problem has been solved. After contacting them, they sent me a replacement free of charge with no need to send back the original one. I was a bit skeptic at the beginning but to my surprise that was true. They have replaced the buckle buy a much safer one that prevents the collar from sliding on it, so that I have never seen again the same issue. Now I am a happy customer. Congratulations to Dutch Dog Design for making use of customer feedback to improve your products!

I have a female black/red German Shepherd who looks best in various shades of blue, but then people think she's a boy! People already think she's a boy because she's a German Shepherd so I wanted a collar that would look great on her but wouldn't be too "masculine." My next choice was red, but plain red just doesn't pop on her as well. This collar solves all my issues with collar color selection. With the advantage of vibrant, saturated colors like primary red, primary blue, and primary yellow contrasting against the monotone white and black, the collar not only appears bright and noticeable on her, but is also a great gender neutral, unisex collar. It doesn't hurt that my art style tends to be more geometric with contrasting colors!Aside from the colors, the collar is very well made. The buckle is heavier-duty than most other large collars I've used in the past and the nylon is smooth and tightly woven. As for durability, I can't speak for everyone as I use this collar solely to hold my dog's tags. I use a black martingale (http://www.amazon.com/gp/product/B000JCWB6U) for the leash so that's the one she really chews on.

I've gotten lots of compliment on this collar for its bright colors.

I just got it in the mail and the collar looks as advertised and seems to be a good quality piece. I got the smallest size for my puppy but its still too big so I'll just have to wait for him to grow into it a bit. I can't wait until it fits though! Its such fun collar, and when he's a little bigger I plan on ordering the matching leash. My only complaint would be that it is a bit difficult to get the clip open. On the other hand I guess you don't have to worry about it popping off when you're walking your dog, and once I figured out the process of opening it I could get it on and off my dog pretty well.

This is a duplicate collar to one I bought several years ago. The old one is still holding up, no frays or tears, nice colour, but is so nice, my friend keeps stealing it every time he takes my dog for a hike, despite me having bought him at least two other leashes and collars when he showed up and said he "forgot" his set. He finally fessed up and said he likes this collar better, because it is lighter than the other two (and it *is* a thinner material than the standard nylon collar).

I replaced the collar after 4 years not because there was anything wrong with it but I wanted a collar with my phone number and my dogs name embroidered into it. $47 lbs of pure energy "walking" about 30 miles/week on leash. I am not a very talented dog trainer and my dog, although used to the leash, is constantly trying to chase squirrels, chipmunks, and cats. I had clasps break on 3 collars in a row before I got this collar.

I really like it, but I've had it for a couple of month's now and the colors are already faded by 1/3 what they were, even though my dogs are indoor only and I have not gotten the collar wet. So I don't understand why it has lost 1/3 of its coloring. Otherwise I would have given it 5 stars.