Reset on iPhone 3GS not loading?

Just purchased a second hand iPhone 3GS that is jail broken. And I have reset the phone to its original settings, and it's been loading for almost 3 hours. The screen has just stayed black with the white loading sign going round and round.

I'm having BIG iPhone 3gS trouble

So I got this old iPhone of one of my friends… She gave me the wrong code, so the iPhone has now disabled itself… But I now have the right code… I have tried connecting it up to iTunes as it said if I do so it will let me put in the code again… But nothing changes on the phone and all it lets me do is make an emergency call… I have also tried restoring it but the first time it took nearly 7 hours and at the end it stopped and wouldn't work… The second time i tried it took around 3 hours… But at the end it said 'processing file' at the top of iTunes for ages and then it said 'there has been a problem updating you iPhone. Connection time out' ! Its really annoying especially when I know I have the right code to put into it now… Any help would be great.

Two noises from the TV scare my dog.why?

My dog (small breed) gets extremely scared from two noises from TV. The sound of a doorbell and the sound of an iphone alert. I mean, he literally shakes, uncontrollably, tucks his tail, etc… He usually runs off the bed, out the doggy door & into his dog house! For example, I was watching Golden Girls & the doorbell rang (on the show). He instantly got up and started to run off the bed. I stopped him and held him in my arms… He was shaking terribly! He eventually snuck out of my arms and burried himself under my pillow… But I don't understand why those two noises strike such fear in him & what can I do to help him when he does that?