Again, it’s not just that she did it, it’s that she is bragging about it. She certainly had the means to take it to a shelter , who then could have gotten a trainer. I’m not trying hard at all. She made it easy.
Bingo. Young dogs can be worked with and behavior corrected. Vanderburgh Humane Society does it with good success actually. The rash decision to just euthanize the dog by some here is just flat lazy and actually quite sad.
Some dogs have a high prey drive... many have been bred to do it. It doesn't mean you just put them down. Humane societies exist to properly place them.