The collar has extensibility:
- Small and medium breeds: 30-40 cm
- medium: 40 - 50 cm
- large: 50-60 cm
They can be made in sizes other than those mentioned.
- lined with soft lining
- on both sides is sewn reflex paspule, which is visible after lighting up to 200m
- closing - plastic buckle
- two rings
- Machine washable up to 30 ° C.