my 18 month old bitch was spayed and also had her hernia done Monday just gone 5 days ago .She is drinking more and weeing more and twice has had accidents in the house which is not like her .She goes back to the vets Monday as i have made an appointment .Has anyone come across this problem before?

I seem to recall being told that the anaesthetic can make them feel thirsty when recovering, but not sure whether this would still be the case after 5 days. I'm sure someone else on here will be able to help, good luck x