1.Provides dog with a feeling of comfort on hot days
2.Protects and cools the heart region and chest which is vital for circulation
3.Ideal for walks, training sessions, and dog shows
4.Sizes XXS to XXL have attachment D-ring for a leash
Pls measure your dogs' neck or chest circumference as the same location as the line.
Noted:the size in the chart is the size of dog.Due to different measurement methods,size may exist in 2 -3 cm error