The 24 pack whelping collar set comes with 12 pairs of adjustable whelping collars in different colors. 12 Newborn and 12 Puppy.  *Buckle color may be different than pictured. Buckle colors will be consistent within the same package.*

The new born collars are suitable for neck circumferences up to 8.5 - 9 inches. 

The puppy collars that are suitable for neck circumferences up to 15.5 - 16 inches. 

Handcrafted and made in the US.