Had my lovely old boy put to sleep today. There were more procedures and tests we could have tried, but he was so miserable and poorly and hated the vet so much and I just couldn't do it to him in the end. But now I'm worried I should have given him more time or maybe he would have recovered really well if we'd tried something else. The vet didn't hesitate when we said we thought he'd had enough. Would she have said something if she thought we were too hasty?