- Halo Collar
The Halo Collar is designed to comfortably fit any dog that weighs 20-25 lbs. and up.
The collar unit itself comes in one size; the strap that comes with the collar has multiple size options. To determine what strap size is best for your dog, take a look at our strap size chart. Please note that if your dog is between strap sizes, we recommend that you get the larger strap because you can always cut it down to be shorter.