Hello, I've been wondering a thing or two about loose leash walking. How does one walk a dog before it can walk loosely on a leash?

I have a 2.5 yr old dog who is not exactly trained to walk properly, but has some experience with the idea.

I have switched methods of walking the dog and am finding that she is now even more irritating than ever. Completely unmanageable.

If others experience something like this, how do they deal with it?

Thanks,

Chris.