my kitten was neutered on saturday. he’s was fine until yesterday. he’s been been throwing up, temperature a bit high. i have a vet appointment tomorrow but has anyone had this happen?
I have never had this happen but it seems to me (and I am not a vet!) that this isn't related directly to his neuter. Four days post-op is a long time to have something arise from something as simple as that.
What could happen (and has happened to me before) is that he picked up a virus while he was at the animal clinic and it is just now hitting him, not unlike what commonly happens in human hospitals. Let the vet give him the once-over and offer him Pedialyte to drink to replenish his electrolytes. Best of luck to your boy and let us know what the vet says.
I think probably EmersonandEvie
has it right, or there could be a slight post-op infection, which your vet should be able to get under control right away.