Hi Shelley - welcome to Purrs.
Sorry if we may seem a little defensive, but we know many programmes of this nature do seek to portray "enthusiasts" in any field as a bit "not all there"
- particularly where it comes down to how we interact with animals.
It can be annoying, but then again, as the saying goes (sadly I dont know who to attribute it to)
"You all laugh at me, because I'm different, but I laugh at you, 'cos you're all the same"
We're not mad. Of course we're not. We're just enthusiastic.
I hope you manage to find what you need, and good luck with the project.