Kiki collars come in 3 sizes: S (18–27cm), M (26–36cm), L (35–46cm). Each size has a measurement range in brackets which refers to the collar’s minimum and maximum length when adjusted using the sliding knots. These knots let you widen the collar to comfortably slip over your dog’s head, then tighten it again for a secure, snug fit around the neck. 

To find the perfect Loop size, you’ll need two simple measurements:

1. Neck – Wrap a soft tape measure around the base of your dog’s neck, where a collar naturally sits. Make sure you can fit two fingers underneath for comfort.

2. Head – Measure the widest part of your dog’s head: under the chin and over the ears, like a headband. This ensures the collar can slip on and off easily.

Once you’ve got both measurements, you’re ready to pick the best size Loop for your pup!