O I am so sorry! i feel so bad for teh poor dog! Being replaced like that must be so hard. We got a new puppy because I have wanted one for years, but we would enver ever give up Teddy bear. My mom wanted to get a puppy so that when Teddy got old he didn't feel like he needed to hang onto his life to make ours beter he woudl know Chewy would be here. I wish your sister had the same resons we did, and probly you. I wish there were more responsible pet owners out there.