My dogs are still young. Killian is a pitbull, and he is a little over 2. Perkins is a mutt, in the truest sense lol, and he's a little over one. I have a high suspicion Killian is allergic to grains, and he has a bit of a problem keeping weight on him. (he has a clean bill of health from the vet though. Just is very lean. No worms) Perkins really doesn't have any issues. I think him being a mutt gives him so many advantages.
Killian was sold at 4 weeks old, out of a car (way too young, I know) and a college student bought him, because she knew he was way too young and didn't want something worse to happen to him. She however couldn't keep him because of living in some of the college housing. So I got him from her when he was 6 weeks. I found him on craigslist
Perkins was an oops litter and I got him off of craigslist, because I didn't want him to end up in the pound, either.
The picture I am posting is from Father's day this year when we were all outside BBQ'ing

"Obstacles are those frightful things you see when you take your eyes off your goal." -- Henry Ford