Cruelty at Greenside Animal Hosiptal

I recently took my pup to the vet as she had a broken nail. The vet on duty just went ahead and pulled her nail out without sedating her or discussing it with me first. I heard her cry from the waiting room and she was very traumatised. The vet even left the nerve part of the nail attached so when she walked she would push on the nerve and be in agony. I feel very angry and upset that the vet did this. I find he was gruel to my dog. Vets should be kind and caring but he just janked her nail out it was torture as far as I am concerned. I will most definitely not use Greenside Animal Hospital ever again.