SUPPORT FOR MUNCHIE

I had two rabbits called Munchie and Muffin. They were a perfectly bonded pair of rabbits until Munchie started fighting, so we decided to get her spayed. The operation did not go as planned though, with Munchie getting a 10x drug overdose, killing her after the operation. Munchie was only 6 months old, perfectly healthy and loving.
A complaint has been filed and an apology has been made. The apology seemed careless, and I quote 'We will double check next time' and 'There's nothing we can do to bring her back'.
All I want from this petition is support and an honest apology. Thank you