Mobile phones should be banned in the classroom, and also in the workplace. What happens at home is up to the parents.
One cup of coffee during the evening is ok, but more than that and I not only have trouble getting off to sleep, I get indigestion as well.
My dog, she was half Collie and half Terrier. Faithfull friend , and very protective. I had her from when I was 7 years old until I was 19.
Fair and honest, that' a nice thing to see these days.
I have never used it. Most of the people I know who do use it, are always falling out ,that's after they have told everyone their private business.
I will look symptoms up on the internet, then go to my doctor for the diagnosis. It doesn't cost anything to see the doctor here.
Yes we have a lot of fruit and vegetables, my wife makes sure of that. She doesn't eat any red meat so she always has fish or white meat, and loads of vegetables.
I would trim the hair as you say, then I would take her to the vet. I don't think I would put anything on the areas, the vet would subscribe something.
Knackered.
Grateful and surprised.
and Best Wishes