Love this rug!  I was worried about the threads when I first received it.  My puppy thought it was a great opportunity to chew on something new.  She pulled a couple strands making a few loops larger but it held up without breaking.   I believe the inconsistency she created just gave it more character.  The rug is thick, heavy, and very durable.  Looks better after each vacuuming.  It hides dirt in a high traffic hallway off my garage into the kitchen.  I bought the smallest runner and it’s worth every penny!  Thank you Birch Lane!