Thanks everyone. I'm actually most cross at the man I waved down. And it's starting to fester a little because I was told that I was getting a phone call this afternoon and that hasn't happened. I'm going to have to let it go and it's annoying me.

It would have been nice if someone had stopped. It would have been great if the guy who held them the first time I saw them, tied them up and called the ranger. Instead, he let them go. I get what you're saying, NaeNae, that it might have looked like they were mine, but I had two dogs tied to the pram by leads and I was there with the other two by collars and not moving. I was there for over half and hour. Plenty of people had a nice gawk at me! I guess there are some people who will give a shout out if something looks odd, but a lot won't. The ranger said that most people wouldn't stop. I guess he was happy that he got to pick up dogs that hadn't been hit.

Thanks for all the replies. And good on everyone who helps.

Oh and Onyx - I didn't know that's why the animals were sprayed with paint! Makes sense!