Please click on a category to view products.   Home » Adjustable Collars » All Products View all products in all categories.   1" Adjustable Dog Collars The most frequently purchased piece of gear by dog owners everywhere. Attractive, as well as functional, with the finest workmanship. Adjustable to fit a wide range of neck sizes, with a welded steel D-ring and heavy-duty side-release clasp. And our wide range of patterns is guaranteed to please.   1/2" Small Dog Adjustable Collars Lupins most frequently purchased piece of dog gear by dog owners everywhere! The Lupine adjustable dog collar is attractive, as well as functional, with the finest workmanship. Our collection of woven nylon patterns made especially in the 1/2" width offers a fashionable variety for the smaller dog! Designed with a welded steel D-ring and heavy duty side release clasp.   3/4" Adjustable Dog Collars 3/4" is the most versatile width Lupine offers, and is appropriate for many of the more rugged small breeds such as Jacks and Westies. It's also popular with owners of larger dogs, and those who prefer minimal collar mark. Adjustable to fit a wide range of neck sizes, with a welded steel D-ring and heavy-duty side-release clasp.