My sweet Sassy is hovering at 3.75 pounds. She was about 3.5 pounds when I got her in January. She moved in and took over! LOL She is the sweetest baby...I love her sooooo much! The best thing I have done in a long time was buy her. Now....if I could just convince her my carpet is NOT her pee pad, things would be pretty near perfect for the two of us.