Spiked Latigo Collar are made with latigo leather.
These dog collars have metal spikes that are 1/2 inch tall.

This dog collar is available in 3 widths and 9 sizes and in colors Black or Burgundy.

12LK is 1/2 inch wide and available in sizes 10, 12 and 14 

102LK is 3/4 inch wide and available in sizes 16 and 18

100LK is 1 inch wide and available in size 20, 22, 24 and 26

to find correct size for your dog

it is advised to get the dog's exact neck size and add 4" for correct collar size. For dogs with 8", 10", and 12" necks, just add 2".