They killed our pet

we took our Yorkshire for stitching as it jad a open wound.theu ket it overnight and said they will operate on ot the next morning and that they also seen a possible tumor which wasnt true.they said they operatedt but was just a blood clot.they put her on anestetic and said we can fetch in the afternoon after 4pm.when we went to fetch her she was still drowsy and unresponsive .they charged us a huge amoint almost 6000.we paid and took her home.she never came out out that drowsiness and never got up at all that entire evening 'at about 9pm she passed on.please people this vet knows ****.they killed our pet.i would not recommend anyone take their pets here.they need to be shut down.they are hungry for money only.they havent even given me a receipt as yet said it will be emailed but it never came.these vet are unprofessional .its sad people feel this is a good vet.they only good to take our money