Herm Sprenger FLEXCOVER Prong Collar Cover (Black) – Cut-to-Fit TPE Sleeve for Ultra-Plus Training Collars, Sold as Pair
Herm Sprenger FLEXCOVER Prong Collar Cover (Black) – Cut-to-Fit TPE Sleeve for Ultra-Plus Training Collars, Sold as Pair
The Herm Sprenger FLEXCOVER is a pair of black TPE sleeves made to protect your Ultra-Plus prong collar from the elements while keeping it comfortable for your dog. Cut-to-fit design lets you trim each cover to your exact collar length using ordinary scissors. The covers slide over the links without blocking the chain's movement or the collar's function. They work with 2.25mm, 3mm Short, 3.0mm, and 3.2mm wire gauges. Each package contains two hygienically sealed pieces.
How do you fit the FLEXCOVER to your dog's prong collar?
Take a pair of scissors and trim the cover to the exact length you need. The cover is designed to cover up to three extra links on each side for a 3.2mm collar, or four extra links per side for 2.25mm and 3.0mm collars. Once trimmed, it slides right over the links and stays put. No bunching, no slipping, no wrestling with bulky fabric.
Material and durability – what makes TPE better than nylon?
The FLEXCOVER is made from thermoplastic elastomer (TPE). This material stays flexible in both freezing and hot weather, resists oil, grease, and UV rays, and does not abrade against the collar links. Unlike nylon covers that soak up moisture and crack after a few months, TPE does not absorb water, dirt, or odors. A quick wipe after a muddy walk is all it takes to keep it clean.
Which Herm Sprenger collars does the FLEXCOVER fit?
This cover is built exclusively for Herm Sprenger Ultra-Plus prong collars. It fits all common wire gauges in that line: 2.25mm, 3mm Short, 3.0mm, and 3.2mm. The cover does not interfere with the chain's flexibility or the collar's pinch action. It simply adds a layer of protection and a sleeker look.
Technical details at a glance
| Brand | Herm Sprenger |
| Model number | FLXCVR-320-BLK |
| Material | Thermoplastic Elastomer (TPE) |
| Color | Black |
| Pattern | Solid |
| Package dimensions | 9.57 x 5.87 x 1.97 inches |
| Weight (pair) | 2.08 ounces |
| Closure type | Pull On |
| Country of origin | Germany |
Common questions about the FLEXCOVER
How much can I trim off?
The cover allows for trimming up to 3 additional links per side for 3.2mm collars, and up to 4 additional links per side for 2.25mm and 3.0mm collars. Trim conservatively — you can always cut more, but you cannot add back.
Is the cover weatherproof?
Yes. The TPE material resists water, oil, grease, and UV radiation. It stays flexible in extreme temperatures and does not absorb moisture or odors.
Does the cover affect collar function?
No. The FLEXCOVER slides over the links without blocking the chain's movement or the prong action. The collar works exactly as designed.