Excrement etiquette

I am adding something new to my cv – dog handling. Over the last couple of weeks I have learnt key skills such as how to walk a dog without a. strangling it and b. getting caught up in its extra long, totally impractical lead and falling over. Also, I have learnt how to pick up and bag a medium sized stool without a. feeling the warmth and b. soiling my hand. However, this morning I was faced with a fresh challenge. The first poo came and went without a hitch but then, without warning, a second poo arrived. Here’s the question, if your dog has done his business and you’ve dutifully bagged it, does that render the second poo null and void in terms of the need for it to be picked up? I didn’t have time to contemplate the moral issues; we were being observed by a curtain twitcher so I had to act fast. Luckily, said turd was small enough to be handled by a rain sodden mini Avon catalogue which I found languishing in the gutter. Thank God it wasn’t diarrhoea!