Birds Eco Martingale Collar Paper Type_Blank With an illustration of an

With an illustration of an anatomical heart and black-lettered medical text on a red-blooded background

or take it to the farmers market and fill it up with fresh roots and herbs to make tinctures and poultices

Featuring an illustration of an anatomical heart and black-lettered medical text on a red-blooded background

Record your greatest wild mushroom recipes

Whether you're working on boldly exploring the kingdom of flora or quietly making your way through some plant genomics research

Birds Eco Martingale Collar Paper Type_Blank With an illustration of anHere's the perfect collar for your fuzzy friend who loves birds as much as you. Martingale collars are what you need if your dog's head is smaller than its neck like a greyhound or a whippet, any dog prone to slipping their collar, or dogs with delicate tracheas and necks like chihuahuas and pomeranians. Our Martingale collars are available in three sizes, adjustable, and built with rPET webbing (made from recycled soda bottles).