My black lab is about 60 right now at 6 months (today!). I wonder how big he will get....I'm not a big gal, but I want a big dog mostly to keep me safe.....and it might look like I have a date riding shotgun in my truck...jokes. Anyhow, I figure the bigger the better, because those little guys don't do too well in the river of ice chunks of Montana's December hunts. Also, I have an 8 month Choclate female who weighs about 60 and won't get much bigger, she's really fast, too. I've kind of concluded that either way, they're good at something, and you just have to find out what that is. I, however, ended up with the best of both worlds.
Have a good one fellas.
On your right! Wait, wait, Take 'em!