At the neighborhood pet-supply store, Sparkle weighs in at 63.8 pounds. When she was a small pup, I expected she'd top out at around 65 pounds -- so she's reached her adult weight. In the 10 months we've had her, she's gained about 57 pounds!
An update: Fellow puppy-raiser Jordan Ortiz, whom I mentioned last week, is training in Morristown with her new Seeing Eye dog, Hilton, and reports they are hitting it off great. They're taking a training trip to NYC.