This is a really good thread; I've been wondering the same thing for a while. Daisy goes crazy with her toys. She loves to play fetch, but when she brings the ball/toy back to me it turns into a tug of war game for a few. The sounds that come out of her are unbelievable. She will be 4 months on the 1st and sometimes I also worry she'll be aggressive when she gets older. She's in the stage where she likes to bite EVERYTHING. I tried to put a stop to her biting people, but she still slips up. But, if you say ouch or no she'll start licking you. It’s so cute. She waits for me to come home, and once im in the door she's right there with her ball or one of her thousands of toys waiting to play. I love it
