I Adopted Herbie from a Mill Rescue about one year ago, but we were never sure what breed he was. The best guess has been Beagle-Jack Russell Terrier mix. The thing is, we went to Italy a month ago and saw TONS of dogs that were identical twins of Herbie! (I don't speek Italian so I never got a chance to ask an owner.) I am suspecting he may not be a mix afterall... don't puppy mills usually breed purebreds? If you have any idea what little Herbie is, let me know, thanks!