1. I have a hard time recommending contact be applied to anyone / anything who can't readily verbalize issues with it.
I would not use contact on an animal due to the inability to know what they are feeling. I definitely don't want them to suddenly get a strong tingle and fight to get away and hurt themselves. Just too much chance of counter-productivity for me.
My recommendation is to stick with Remote, Laser or Plasma.
2. I would also use colloidal silver.
3. It's doing great, all redness is gone! Been doing staff on remote only.
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