Dog Shock collar effectiveness Vs. training? ?

I have a Little mutt Female, she's super active and not spaded.
I love her to death but.
She barks/yaps constantly:
When she gets locked in a room,
left at home,
left alone,
at other dogs,
and pretty much when she's separated from people/dogs (example if she sleeps in my room w/me and the door shut and in the morning someone gets up and walks down the hall she barks for them, or if she can hear another dog)
Honestly this behavior is driving me insane, she requires constant attention above the tons of attention i already give her. I seriously spend close to 10-12 hours a day with her. She also gets separation anxiety, so when I'm not home she tears up things with only my scent on it.
I was looking into Bark collars with shock, but i want to know the effectiveness before in inhumanely train my dog. Also how do i get her to not scratch doors when i leave her in a room?
Also how do i get her to calm down?

We tried the crate and the spike training collar. (the spikes go against the dogs neck when tugged the dog will stop) We still had problems with his behavior of trying to bite other family and friends. The thought of using a shock collar made me feel sick to the stomach. We did it though...and the results after one week was a miracle. We can let him in the house when we have guest now!!! It really works!

Shock Collar Dog Training

shock collar training my dog?

we are looking to use a shock collar to train both our GSD's. What brand and style would you recommend? We are looking for one that has two collars in the package so we can train at the same time.
We have already taken our dogs to a former marine who trained the k9 units in the military. We are wanting to get shock collars for both of them for excessive barking, jumping on people, and mostly for our male who attacks our female whenever she goes for the Frisbee, or even to go out door.

i used a shock collar on my dog and it works amazing. she always runs away and when i used the collar she would stay close to the house not in fear but of knowing what the rules were I got mine from ebay for a much cheaper cost then going to a pet store. the pet store was selling them for $120 i got mine on ebay for $65

Shock Collar Dog Training
Can shock collar dog training be positive reinforcement training?

Shock Collar Dog Training

Could Not Find What You Are Looking For? Search Below