Features:
Please measure dog mouth distance and bust to choose the suitable size before buying. Because dogs of different body type need to use different size of this product. Every dog harness guiding device can adjust, please check this item picture.
When pet to adapt to this anticollision device. At that time, you will see them re-establish their confidence. They will learn to trust this device because this device will guide them to avoid hit hard object and protect themselves.
When it come a hard stuff, as bumper to protect their head, face and nose from contact, and can remind the BLIND DOG of obstruction in front.
Suitable for pet with visual impairment, such as elderly pet and pet with eye diseases.
Blind pet collar does not affect daily activity, such as sleeping and eating. 

Specifications:
Component: OxfordCloth+Rubber

Package Includes:
1 pc Harness for Blind Dog

Note:
1.Please allow 1-2cm errors due to manual measurement, note that you donot mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual color.