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A classic flat collar is a must-have for any dog! It’s a timeless piece of dog gear. If you use a harness or training collar for walks, flat collars can still be used for holding tags, or just for good looks… But if you do walk your dog on a flat, they are extremely strong and functional!


This collar is ⅝" wide (16 mm) and can be made with nickel or solid brass hardware.

Please refer to our size chart to determine which size your dog needs!

**PLEASE NOTE: ⅝" biothane is being phased out of our shop! What you see for color availability is what we've got, and once it's gone, it's gone!**


Biothane is a waterproof, stink resistant, easy to clean coated webbing. It has a look that imitates leather, but is lower maintenance and easier to clean. Its versatility makes it great for all kinds of dogs, from active companions to hunters to sport and working dogs. Wandering Dog gear is all handmade with attention to detail. We have lots of colors and several hardware options to choose from!

5/8" Biothane Flat Collar

  • Here's our standard collar size chart. If you'd like some help picking the right size for your dog, feel free to contact us!

    Size Length (inches)
    2XS 7-9"
    X-Small 8-11"
    Small 10-14"
    Medium 13-16"

    If you’d like a custom fit, order the closest size and leave an order note with your dog’s exact measurement! This will be the middle hole of your collar.

  • Each of our items are custom and handmade by one person, with attention to detail in each piece. Please be aware that it takes time to make your order! An up-to-date turnaround time can be found here!

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