Our Story

With a passion and love for dogs and all things outdoors, David launched Biome Theory LLC in 2016 with a few thoughts in mind: creating sustainable, high-quality, distinctive accessories for dogs that will hold up in any environment in the world.

All of our collars are proudly hand-made and one-of-a-kind. It takes our leather, beading, and threading artisans one full day to create a single collar or leash.



 Pet accessories are our business and our passion! With attention to detail and an eye for comfort, we carefully craft high-quality, distinctive fashions that express you and your pet’s unique personalities.




All of our products are made with a sustainable & environmentally friendly processes in mind - nothing goes to waste and our artisans are paid wages that allow them to support both themselves and their families. 


Leather Making Tools 


Explore | Adventure | Experience

HQ in San Diego, CA