The SpikeVest is designed to slow down or prevent surprise attacks, giving you the critical time needed to react before serious injury occurs. Similar to our original CoyoteVest, the SpikeVest swaps snap buckles for high-strength Velcro for a faster, adjustable fit.
Puncture-Resistant Fabric: Constructed with super-tough ballistic material to resist sharp canine teeth.
Kevlar® Reinforcement: A large collar reinforced with genuine DuPont™ Kevlar® protects the vulnerable throat area.
Full Spike Set Included: Comes with removable chrome spikes for the neck and two spike strips for the back. These hard plastic spikes are safe to handle but sharp enough to deter a predator.
High Visibility: Built-in reflective features ensure your dog is seen at night.
All-Weather Durability: Water-repellent fabric with zero metal parts—nothing to rust!
Secure Attachment: Two wide Velcro belts keep the vest snug and secure.
Leash Ready: Includes a sturdy D-ring for easy leash connection.
Easy Cleaning: Hand-wash with mild detergent and air dry in the shade. (Do not use a dryer).
Note on Velcro: To ensure maximum security, keep Velcro clean of hair and dirt. While highly effective, Velcro can wear over time and may be less secure than snap buckles if not properly maintained.
The back length is your most important measurement.
Measure: From the front shoulder to the start of the tail.
Stand Straight: Ensure your dog is standing (not sitting).
Measure Straight: Hold the ruler/tape in a straight line; do not follow the curve of the dog’s back.
|
Size |
Back Length |
Waist |
Neck |
Weight |
|
Mini |
8.5" |
9" - 14" |
6" - 11" |
2 - 5 lbs |
|
X-Small |
10" |
13" - 18" |
9" - 14" |
5 - 7 lbs |
|
Small |
12" |
15" - 21" |
9" - 15" |
6 - 12 lbs |
|
Medium |
15" |
16" - 22" |
10" - 16" |
10 - 28 lbs |
|
Large |
20" |
22" - 30" |
13" - 21" |
25 - 55 lbs |
If you are between sizes, we recommend going with the smaller size. And if you're still not sure we can help. Just email us your measurements and a good side-view picture of your dog and we can give our best suggestion.
If your dogs waist or neck is larger than the ranges shown we recommend ordering an Extender for the waist and/or the neck. If your dogs waist is at the lower end or less than the given range we recommend ordering a Stay Strap to prevent the flap from dangling.
XXS (MINI) XS Small Medium Large
*XS, XXS vests have 1 row of collar spikes.
Click here for more sizing information.
Looking for even more security? Consider adding these compatible accessories:
CoyoteWhiskers & HawkShield: Highly recommended for wild predators.
CoyoteCollar: Extra throat protection that can be worn with the vest or alone.
Need a Comparison? Read our CoyoteVest vs. SpikeVest guide.
Shopping for a feline? Check out the SpikeVest for Cats.
Overall rating: 4.8580728 / 5 from 768 reviews.
The SpikeVest offers high-quality materials and exceptional design, providing excellent protection for dogs against coyotes and hawks. Customers appreciate its durable construction, reflective features, and peace of mind. The vest fits well and is easy to handle, though some noted the spikes' metallic plastic and varying opinions on the Velcro.
Review topics: [].
"I just moved to New Hampshire from the suburbs in California. Toby has no sense of survival instinct. And he's a chihuahua, so he thinks he's invincible. I want to meet him walk around the farm and enjoy it, but the eagles are everywhere and I hear coyotes every night. This vest gives me peace of mind."
"Kira Is a mongrel dog, so as It often happens the vest leaves a bit of the back uncovered, but I Hope that's fine. It's very light in weight so It seams confortabile, It looks like She isn't bothered by It. Shipping was good and fast"
"Before I purchased this Coyote Vest for my 10 lb darling, I was walking him every day like a Secret Service agent, continually glancing side to side and behind us to make sure we weren’t being stalked by a coyote. Now, I can relax and enjoy our time together without constant worry. Great product, made super well. I trust it completely. Love the Velcro (wide and strong) for easy on/off. Love it!!!!"
"I love the new velcro straps. They provide a much better fit and make it easy to put on and take off. But I do wish that the center of the vest was not exposed and I didn't have to pay extra to buy more pieces protect that part of the vest."
"I love this coyote vest. Easy to put on and exactly what my Yorkie needed to be safe going for walks in my neighborhood where there are many coyotes. We had a coyote scare when a coyote was approaching me and my yorkie at night. Now I feel safe with the coyote vest and I also got a light up collar. With both of those I feel safe. I do wish I had ordered the vest with buckles and not velcro because my dog freaks out and tries to bite me when I'm taking it off because he hates the sound of the velcro being undone, it scares him. But the velcro does keep the vest very secure."
"The vest is very well constructed. My dog doesn’t love wearing it but doesn’t mind it too much - I suspect she just needs more time to get used to it. The vest does not impede her running or walking. It looks like it offers great protection. I definitely have peace of mind when she’s wearing it (coyote sightings are common where I live and they recently attacked our neighbor’s dog). For reference, my dog is 11. 5Lbs, 12” from neck to base of tail and the size small Spike Vest fit her perfectly."
"This is our 3rd vest purchased! We bought one spike vest and one coyote vest 5 years ago and both vests are still going strong, and Fish (our chihuahua) wears one almost every day all year round. They have kept him safe over the years. For example he was grabbed by a large dog who immediately let go after feeling the spikes. On other occasions, when larger dogs get too rambunctious they are more careful around him. I could go on. For us the beats are like seatbelts. We bought a third one, this time a spike vest because we decide it was time for a new colour!"
"This is my second vest I've bought among the other accessories I've bought from them. I've referred coyotevest. com to many people who have inquired about my dog's "body armor. " I love this company and their products"
"I love the vest I thought it might be too heavy with all the spikes on it, but it’s not. It’s very lightweight. It goes on easy and the spikes looks like they will do the trick."
"Excellent, size fit perfectly for my 6lb Chihuahua. Just wish it had a hole for a harness underneath, I just don't trust the Velcro."
