Hi I am sorry - my English isn’t the best

yes I meant mats. We
had a lot of snow and a lot of salt was sprinkled against the heaps of snow. And she loved it to snuggles in the snow. The problem was, that she get after that more and more mats in her fur.
I had to bathe her more often, as the salt in the fur itched and she was constantly scratching.. It was a vicious circle. Whenever I had to bathe, she got matted again and again. her fur was not that long -I think about 4 to 5 cm (12 inches I think).
As I said, I regularly took her to the barber and asked for help there. But she did not want to trim it for the last two months, because it was so bitterly cold. and a few days ago I got her back completely shorn! she now has exactly 5 mm (1 inch) long fur and looks like a small otter.
I think it would possible to removed the mats but it would have taken longer. And the hairdresser please do not get me wrong, I still love her, I'm was so scared and I'm so sorry because she's freezing despite her coat (it's not like that yet) Apart from that, I felt so bad because I thought that I just did everything wrong