Rachel,
I have actually got offers (just casual verbal comments) from people who claim to be in the Doggy Modeling/Casting Industry saying I should consider getting a portfolio and taking him to auditions.

I am sure that if I entertained their offers it would soon shift to money - costs to me. But I do think that Bob does look like that film mutt type of dog, and he is very clever - does all kinds of tricks and learns them real easily. I should take him to a handler for acting classes!!! HaHa!!!

Thanks for your comments. I will pass them along to Bob!