My 13 week old little guy goes absolutely crazy when he sees and interacts with other dogs. He's mostly fine with humans (he tries to jump up, but is fairly good about not biting).  

He will bark non-stop at the other dog (30+ minutes straight if you let him) and repeatedly tries to jump on top of them, bite them, and chases them everywhere. 

He never "settles down" and will continue to antagonize the other dogs. Even if the other dog tries to put him in his…

I live in an apartment complex with a ton of dogs, and there are no real "dog-free" areas where I can take my 10-week old puppy to do his business and play outside. How dangerous is it for him to walk around in the grass outside and do his business? I got him 2 weeks ago and everything has been going great, but I'm a bit paranoid about him catching parvo or other diseases. I just don't know of any totally dog-free areas to take him.