Ho Ho Ho Christmas pet collar is available for cats and smaller dogs.  Adjustable and made with grosgrain ribbon and nylon webbing.   

Cat collar is 5/8 inch wide.  It is made with a breakaway safety buckle and removable bell.  Fits 7-11 inch neck.

Dog XSmall is 5/8 inch wide and fits 7-11 inch neck. 
Small is 3/4 inch wide and fits 10-16 inch neck.