My dog is getting neutered on Wednesday. The vet said not to feed him after 7 p.m. the day before. My parents dog was neutered and he was fine afterwards, but people have been telling my husband and I that our dog is going to run away when we bring him home. They also said that he won't trust us anymore. We live on a farm so I let Sarge run around outside when I am milking cows and then I let him out of the house when he has to go to the bathroom. He stays around the farm. Hunting in the fields or down to the neighbors playing with their spayed dog. I don't want him to run away or loose trust in us. The same day our cat is also being neutered and declawed. I don't want him to have trust issues with us either. Also is there anything I should do post neutering for my dog and cat?