My dog has a wire or something in his paw?

I adopted this pooch and i noticed something in his paw. Do you think its a stich? I tried to pull it out with tweezers but he head butted me and gave me a look like, ouch that hurt lets just play instead. :P But for real. I wonder what it is?
Added (1). I figured I had to take him to the vet. The proper term is fostering, I haven't quite adopted him yet… I was sure I was though… He snapped at my mothers face for getting too close to me… He's snapping at anyone who isn't me that gets close to me… I'm heartbroken and in tears but with a child on the way I… He has to go back to angles for animals… I didn't know I was spamming something screwed up on my iPad I didn't realize I posted more then one of the same question…

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Will updating my iPad break it?

I purchased my iPad with Retina Display in December 2012.
It is currently running iOS 7.1, but I have the option to update to iOS 9.2.1
Should I update? I've heard bad things about it ruining peoples devices when updating a device to something the device isn't necessarily compatible with and I don't really have the cash at the moment to replace it if something does go wrong!

Any help would be much appreciated! :)

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On my ipad i can't download the youtube app (my ios is up to date) what can i do?

On my ipad i can't download the youtube app (my ios is up to date) what can i do? - 1

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Can i put sim card in ipad 2?

i am planning to buy 1 but i dont know much about ipad can i put sim card for internet if no so how should i use internet if there is no wifi in our area and can i make calls thanks?

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Why is he secretly taking pictures of me?

There is this teacher who teaches at my school. He isn't my teacher yet I'm always seeing him all the time

- the other day I was working on a timed essay in class. I had my back turned to the door. Then I trned round and he was standing in the corridor with his phone help up and pointing my direction. When I saw him he quickly put his phone away and walked off
- another time he walked into one of my lessons. He talked to the teacher then sat down next to me and turned to face me with his iPad pointing in my direction. He stayed there for a good 10 minutes and then left
- one day I was in class standing up listening to the notices and he walked in and stood near to me and was staring at my face for ages. I then rolled my eyes and he laughed and then when I was walking out he followed me with his phone help up and pointing in my direction, then when I caught him he quickly walked off the other way
- sometimes when I'm in a room on my own he will burst in and stand there staring at me for ages and walk out without saying a word
- he always seems to be around me and stares at my face and body a lot. Sometimes he will stand in close proximity to me and stare at my face for a long time
- sometiems when I'm sitting down in class he will walk past me and his crotch area brushes against my shoulder even though there is space for him to walk. This has happened more than once

Why is he doing this? I feel like he is secretly taking pictures of me?

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Apple ID thing I have to wait 90 days to use another apple id?

Well now, 57 days but zi'm trying to download music fro. My step sister's apple account and in the picture, this is what it saysHow could I get past that? This is the third id i signed into, and I really don't want to wait 57 days. Help?
Added (1). Oh yeah, this is on iPad by the way not mac or anything and the picture won't upload
Added (2). I was typing fast so you might see a lot of spelling errors

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Is it odd that instead of getting a video game console like a typical person would normally do?

instead, I turned my iPad 2 into a game console hooking it up on TV through HDMI and play games like Dead Trigger 1 & 2, Infinity blade 1, 2 & 3, Dark Meadow, the room, etc, and use a gamepad controller whenever possible?

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My sound button on my iPad Air 2 is jammed and not working.would anyone be able to fix this?

My sound button on my iPad Air 2 is jammed and not working. Would anyone be able to fix this?

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