Extra Small Fi Compatible Harness
- Current Processing Time: 1-2 weeks

Meet our newest 1/2" and 5/8" Fi Compatible harnesses - Designed for cats and extra small breeds! These harnesses are lightweight, comfortable, and available in a variety of pawesome prints, ensuring your smallest members of your family stand out from the pack.
- Made from 1/2" or 5/8" polyester webbing making them suitable for extra small breeds
- UV, mildew & water resistant
- Features 5-point of adjustment for the ultimate comfort, freedom and control for you and your pup. By including your pet's measurements, we can create a comfortable, secure fit that's just right for them. This is especially helpful if they're between sizes or still growing, so we can make any necessary adjustments to our standard sizing.
- Fi 3 end links are sewn on top of harness which allows the harness to still be functional without the fi device attached.
- Reinforced stitching with heavy-duty thread.
- Our harnesses are designed for comfort and flexibility, featuring plastic strap adjusters that keep them lightweight and allow your pup to move freely and easily. You can also choose between stainless steel or black metal D-rings to suit your preferences. Please note that the black metal, like any coated finish, can chip/wear overtime.
Fi 3+ models: For optimal accuracy with the new Series 3+ Behavior Monitoring features, Fi recommends the in-line design worn around your dog’s neck. The Series 3+ will still work with the overlay design for GPS tracking and fitness.
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 3/3+ purchase


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.