I was walking my little 100lb German Shepherd on a walking trail through the woods at my parent's neighborhood. I come around a corner, and here comes this lady with two tiny dogs. One is loose, and the other is on one of those worthless retractable leashes. I have never seen a good (well behaved) dog on one of those.
My pup is on a leash, with choke chain, both have a lot of slack. I basically only use the leash when he locks onto a scent too long, or tries to poo in a neighbor's yard while walking.
The 'lady' over reacts and starts yelling and screaming at her dogs to come to her. She is roundly ignored. Then I snap at her. "ARE YOUR DOGS AGGRESSIVE OR STUPID?"
"No."
"Well then they should be safe, so please calm down, so they will remain safe."
Of course my dog is fine with them, he has been taught to walk properly, greet other dogs, and move on...
We went off in different directions of the trail, I go about another half mile and see the loose dog walking at heel to my dog. I stop at the next bench to let my large meal settle, and give the dogs some time to hang out. This loose dog (a fat Chihuahua) is shorter than my pups back when he is laying down. Pup sniffs at the other, and all is fine until the Chihuahua tries to mount my dog. I twice had to poke that dog in the ribs to get him off my dog. I was a little disappointed that Pup did not snap the other dog in half. He would have fit in pup's mouth whole.