Python Poo

Nugget our cavoodle was getting rather excited trying to get past a metal mesh that stops animals (dogs cats etc) from getting under the back room of our house.  Sandy had a look and there was what we think was Python Poo.  So for something different here is a photo of that poo.  The Python if that is what it is must be a good size.  We have had them here before and there have been some at a neighbours.  If anyone out there can confirm its a snake skat that would be great.