Looking for an adjustable classic Fi compatible collar that holds the Fi device on top of the collar? Meet our Fi Compatible Topper Classic Collar. Topper collars use Fi certified end-links as attachments to sit on top of the collar. Our collars are handmade from Biothane® which makes it waterproof, light-weight, durable and easy to clean! This collar comes equipped with our solid brass classic buckle and D-ring which makes it rust proof as well! 

All of our Biothane® collars are sealed at the ends to make it truly waterproof! This style collar comes in 1" and is extremely durable and have been tested to withstand up to 750 lbs of break strength.  

Strap Keep

If you wish to add a strap keep (the piece next to the D-ring that keeps the strap in place) we currently offer white Biothane® or solid brass. However, with our Classic Buckle this also isn't necessary if you want to keep the collar looking seamless and minimal. By adding a strap keep, it will add extra bulk to the collar. The choice is yours!

Sizing Guide

Our Classic Collars are adjustable, but be sure to measure your pet's neck width and leave enough room for 2 fingers for comfort. If your pet is between sizes, we recommend sizing up. 

• X-Small: 10 -13 inches
• Small: 12.75 - 15.75 inches
• Medium: 16.5 - 19.5 inches
• Large: 20.25 - 23.25 inches
• X-Large: 24 - 27 inches

 Care Instructions

• Biothane® is extremely easy to clean, simply use water and mild detergent and it should wash away any dirt or grime. 
  
  
• Brass hardware is durable and won't rust, but it's natural for brass to tarnish over time. Don't worry though, all you have to do is clean the brass from time to time with either a commercial brass cleaner or some lemon juice and baking soda paste on a soft cloth, then your brass will be good as new!
  
  
• Though Biothane is waterproof, we recommend to dry the collar after every swim and give it a quick rinse if your pet adventured into the ocean. 
  
  
• If your pet uses topical flea medication in the collar area, we recommend removing the collar until the flea medication is fully dried.

Returns

Since all of our collars are made-to-order we currently do not accept returns or exchanges, so please make sure you measure your pet's neck size prior to placing your order. 

Processing Time

All of our collars and leashes are made-to-order, we'll need an estimated processing time anytime between 3-14 business days! We always try to keep our processing time short, but it may vary depending on order volume. 

Note

Fi GPS collar is not included, it can be purchased separately from Fi Dogs website. 

What is Biothane ®?

Biothane is made of polyester webbing with a PVC coating that gives it a soft leather-like texture. However, it's fully vegan and even more durable, flexible, and easier to care for than leather.