Hi, I have posted a few questions here and have found the replies really helpful, so I wondered if anyone had any advice on this...My 8 month old male whippet has one undescended testicle, which the vet has advised leaving until he's about a year and then castrating, as they have a high risk of going cancerous. I have no reason to castrate him apart from this and am worried it will 'quieten him down' or change his personality in some way. Obviously, for his health, I will follow the vets advice, but I have heard you can just remove the undescended testicle and leave the other intact. Has anyone any experience of this?

