Fi Compatible Collars (Series 1, 2, or 3)

  • Current Processing Time: 3-7 business days
SeaFlower Co is now an official partner for Fi compatible dog collars! Our collars have been Fi tested and approved for your next adventure! Enjoy our exclusive dog collar patterns while also enjoying the safety of your Fi GPS device.

Regular price$42.95
Due to this collar being custom made to your measurements & color preferences we cannot accept returns or exchanges. Please double check your measurements & feel free to email me with any questions prior to ordering at

Fi tracker is sold separately. If you don’t already have your own, purchase your tracker HERE. Use our code: SEAFLOWER20 to save $20 off the activation fee from your Fi Series 3 purchase.

Our Fi Compatible collars add more fun to your dog's active lifestyle! These collars feature our unique bright and vibrant designs and includes authentic Fi end-links to attach to your Fi tracker. 
  • Made from strong, durable polyester webbing
  • UV, Mildew & Water Resistant
  • Easy to clean when it gets dirty
  • Available in 3/4", 1", & 1.5" collar widths
  • Available in a variety of our exclusive and unique designs

For all collar widths: the end links are sewn on top of the collar to give your Fi device extra protection, & allows the collar to still be functional without the Fi tracker attached.

    If you dog is a puppy and is expected to grow more, please add a note to your order at checkout, and we will size the collar accordingly so your puppy has room to grow into it

    How to measure
    Buckle Options

    Stainless Steel: Known for its strength, durability, & low maintenance attributes. Perfect for all those salty beach adventures, & the best option if your pup is hard on their gear.

    Black Metal: A great option for upgrading the look of your collar. Made from heavy duty solid brass & zinc alloy hardware. This makes it rust & corrosion resistant. As all coated hardware will show wear overtime, our black metal is PVD treated which produces a durable finish.

    Safety & durability is our top priority at SeaFlower Co. We use high quality materials and durable, thoroughly tested hardware for all of our products. Our products are made with ruff play in mind, but no pet gear is indestructible. Please inspect your equipment regularly for any signs of wear and tear & replace when necessary. It is the buyer’s responsibility to determine what gear is appropriate for their dog’s size, strength, and activity level. SeaFlower Co is not liable for any injuries or damage that may occur as a result of use.

    Customer Reviews

    Based on 9 reviews
    Joanne Vaccarino
    Love our new Fi compatible collars!

    The collars are beautiful and high quality. We are super pleased!

    Judy Thompson
    Great quality & fit

    The collar is beautiful and very well made. The Fi was easy to attach. I love it!

    Tillie N.
    Gorgeous, durable, perfect fit!

    We are obsessed with our new collars. High quality material, gorgeous colors, and a perfect fit for the Fi Collar. Finally, a collar that looks incredible, fits perfectly, doesn’t weigh down my corgi’s necks, and securely connects the Fi Collar.

    Emily Killen

    Great pattern selection, fast shipping, and excellent quality collar.

    Amazing product!

    Amazing product and customer service. Shipping was fast. Will definitely be ordering more!

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