There are no international standards for sizing of dog products. Please follow our advice and use our size recommender for your best experience.
How to measure your dog
Measure your dog's neck. Our size recommender works well with both cm and inches.
You need to measure even though you have bought a similar collar from another vendor.
Do NOT choose a size after your dogs weight or breed.
The Konny Collar
Enter your dog's measurement
You will get the best size based on the fit guide below. Don't forget to choose the correct size before adding the product to cart!