Which size does my dog need?
How to determine the right size for your dog:
LEUCHTIE is slipped over the head as a closed ring. Therefore, it’s the head circumference - not the neck circumference - that matters (see point 3 for an exception).
- Please measure your dog’s head circumference at the thickest point - right in front of the ears - tightly with a tape measure.
- Select the closest size. If the measurement falls between two sizes, choose the smaller size preferably.
- Is your dog's neck circumference larger than the head circumference?
Measure the neck circumference at the point where you want the LEUCHTIE to fit.
Base your choice of size on this measurement.
LEUCHTIE Plus and Easy Charge are available in the following sizes (in cm [inch]):
35 [14] / 37,5 [15] / 40 [16] / 42,5 [17] / 45 [18] / 47,5 [19] / 50 [20] / 52,5 [21] / 55 [22] / 57,5 [23] / 60 [24] / 62,5 [25] / 65 [26] / 67,5 [27] / 70 [28].
LEUCHTIE Mini is available in the following sizes (in cms [inch]):
25 [10] / 27,5 [11] / 30 [12] / 32,5 [13]
Breed examples (these are only examples as a guide):
• 35 - 37,5: Kromfohrländer, Whippet (approx. 10 - 15 kg)
• 40 - 42,5: Border Collie, Spaniel (approx. 16 - 23 kg)
• 45 - 47,5: Dalmatian, Irish Setter (approx. 24 - 30 kg)
• 50 - 52,5: Retriever, German Shepherd (approx. 31 - 36 kg)
• 55 - 57,5: Hovawart, Rhodesian Ridgeback (approx. 37 - 42 kg)
• 60 - 62,5: Bernese Mountain Dog, Rottweiler (approx. 43 - 50 kg)
You can find all models and colors in our online shop.
Last update on 24.09.2026 by LEUCHTIE Team.


