x2 on spending a few nights in the driveway. You will learn a lot.
Go to a large empty parking lot, set up cones or cardboard boxes and practice backing. Going forward is fairly easy. Backing, not as easy.
With a little practice, you will be comfortable.
And, when you do have questions, don't hesitate to ask. There is a lot of information and experience available on the forum.
At one time none of us knew anything about RV's. You will learn quickly.
You were probably asked how many dogs you have because some campgrounds have a limit on the number, size and/or breed of the dogs.
I don't see any problems with your crew.
Congrats on your RV and enjoy your travels.
You WILL have questions. :)