CoyoteSpikes Buying Guide: Choosing the Right Size
By CoyoteVest | Published: 2026-10-16
Category: Buying Guides
Use the CoyoteSpikes size chart and simple decision rules to buy the right replacement spikes or add extra protection to your dog's vest.
Quick Answer
Buy the CoyoteSpikes size that matches the length of your vest's middle Velcro strip in inches. Because spikes are placed 1 inch apart, a 6-inch strip needs 6 spikes. If you are replacing lost spikes, count the empty holes on your existing strip and order that number. For extra coverage, order a second set only if your vest has additional Velcro strips to fill.
How to Use the CoyoteSpikes Size Chart
The CoyoteSpikes size chart is built around one measurement: the length of the middle Velcro strip on your dog's vest, harness, or collar. Measure that strip in inches from end to end. The number of inches equals the number of spikes you need, since spikes sit 1 inch apart. For example, a 4-inch strip takes 4 spikes, and an 8-inch strip takes 8 spikes.
If you are replacing individual spikes, you do not need to measure the whole strip. Count the empty holes where spikes are missing and order that exact number. This is the most accurate way to restore full coverage without buying more than you need.
When to Buy Replacement Spikes vs. a Full Set
CoyoteVest, SpikeVest, SpikeHarness, BullyVest, and BullyHarness already come with a full set of CoyoteSpikes. You only need to buy more if you want extras or need replacements. Replacement buying is straightforward: match the size to the strip you are refilling. A full extra set makes sense if you rotate between two vests, if you want a spare strip ready for quick swaps, or if you plan to add spikes to a second piece of gear that has an empty Velcro strip.
Keep in mind that CoyoteSpikes are sold individually by size, not as a universal one-size-fits-all pack. The size you choose should match the strip length, not your dog's weight or breed. If you are unsure, measure twice and order once.
Matching Spikes to Your Dog's Gear
CoyoteSpikes are designed to work with the Velcro strips on CoyoteVest products. The middle Velcro strip is the reference point for sizing. If your dog wears a Studded Collar For Big Dogs, that collar uses metal studs rather than Velcro spikes, so CoyoteSpikes are not a direct fit for it. For body armor and harnesses, check that the strip is clean and free of debris before attaching new spikes so they seat properly.
Color options let you match or contrast with your vest. This is purely cosmetic, but it can help you quickly identify which strip belongs to which dog in a multi-dog household. Size is the only factor that affects function.
Decision Rules for Buying CoyoteSpikes
- Measure the middle Velcro strip: Use a ruler or tape measure on the middle Velcro strip of your vest or harness. Record the length in inches. The inch measurement is the number of spikes you need.
- Count missing spikes for replacements: If you are only replacing lost spikes, count the empty holes on the strip instead of measuring the whole strip. Order exactly the number of missing spikes to avoid leftovers.
- Check compatibility before buying: CoyoteSpikes fit Velcro strips on CoyoteVest, SpikeVest, SpikeHarness, BullyVest, and BullyHarness. They do not fit studded collars or non-Velcro gear. Match the spike to the gear type, not just the size.
Product Facts
- CoyoteSpikes: CoyoteSpikes are placed 1 inch apart, so the number of spikes on a strip equals the strip length in inches. This makes sizing predictable: measure your Velcro strip in inches and order that many spikes.
- CoyoteVest: The CoyoteVest comes with a full set of CoyoteSpikes and is available in multiple sizes and colors. If you already own a CoyoteVest, you only need to buy replacement spikes when some are lost or damaged, or if you want extras.
- Studded Collar For Big Dogs: The Studded Collar For Big Dogs uses 3/8 inch metal studs and is not designed for Velcro spike strips. CoyoteSpikes are not a replacement for the studs on this collar; choose the correct product for the gear you have.
Who Should Buy CoyoteSpikes
Best for
- Owners of CoyoteVest, SpikeVest, SpikeHarness, BullyVest, or BullyHarness who need replacement spikes
- Multi-dog households that want a spare set of spikes for quick swaps
- Anyone adding spikes to an empty Velcro strip on compatible gear
Not for
- Dogs wearing the Studded Collar For Big Dogs, which uses metal studs instead of Velcro spikes
- Gear without Velcro strips, such as plain collars or non-CoyoteVest harnesses
- Owners who have not measured the strip and are guessing at size
