We use rvparkreviews, allstays, and many other sites. We unlike many others do not like to travel the interstates but instead choose US routes so that we can have a more relaxed pace and don't have to fight all the semi's. We have found them to be good roads - many are 2 lane, others 4 lane and 55-65 mph (except TX which has higher speeds). We are also members of Passport America so always check their site for available campgrounds on our route. We do not make reservations. Another option with the number of pets you have would be Corp of Engineer Parks. You should be able to find the listed on Allstays website also along with Walmarts you can park at, truck stops, city and county campgrounds etc. Good luck with your move.
