I have a question about trimming my V's nails. Every book I read suggested that their nails need to be trimmed often and kept short, however, when I took Amber (now 17 weeks) to the vet a couple of weeks ago and asked her about the nail trimming, she said there was no need to trim their nails, that it would happen naturally by running outside. I'm in Germany and the vet does seem to have some experience with Vizslas as they are not uncommon here but I was surprised by her response. Is this a different view because we're in Germany? Do they not do pedi's here? Just wondering what everyone thinks. Should I make sure to trim her nails and if so, how often should I do it? I was hoping she was going to show me how to do it but I guess I'll keep doing it on my own. I'm currently using a cat nail scissors and I try not to get too close to the quick. Also, do all V's nails change color and go dark eventually?