The Halo Collar comes in one size and attaches to a strap that comes with your kit - this strap has a size associated with it. Follow the instructions below to measure your dog's neck, so you can select the right strap size for them.
1. Measure your dog's neck using the instructions in the image below. At the bottom of this article, click the Collar Sizing PDF to download it, so you can print it and create the Halo Sizing Ruler.
2. If your dog is in between sizes, we recommend getting the larger size since you can trim it down to fit your dog.
3. To go back to the website and place your order, click here!
- If you'd like to see examples of what the Halo Collar looks like on different kinds of dogs, check out the article "What will the Halo Collar look like on my dog?".
- If you'd like to use your own strap, follow the instructions here.