BioIntellect Leashes is the small Ukrainian brand that specializes in the production of leashes from the original Biothane. 


We make our leashes as lightweight as possible to make them comfortable for dogs of all breeds and sizes (from tiny to giants). 


We only use the original Biothane coated webbing (made in the USA) and high quality hardware (EU made). 

Since the leash must ensure the dog's safety during the walk - there are no compromises and parsimony in the quality of the materials.