I purchased the smallest size rug to see how it would look in my living room and how my puggle dog would react to this new addition.  He likes to lay on this rug but will not bother it by chewing the ends or carrying it around in his mouth.
It is pleasing to the eye . . . in door out door material . . . very strong and attractive.  I will order the larger size rugs down the road.  
You will not go wrong with this product!

Pros: Strong material yet soft to the eye.
Cons: None.