Meet Big Bertha, the 2yr old, 42-pound energetic rottweiler puppy. Bertha joins little brother Max who is a 1yr old rottweiler as well and cutie pie Davin who is 4yrs old. From the joyful expression on everyone’s face, Bertha has joined a happy home and is already enjoying the comfort of her new Best Mattress Serta dog bed. Best Mattress is a proud supporter of RottsofLV.com