Lets see here for starters I would hope you have a somewhat well behaved and sociable dog. We have always taken our dogs on road trips with us and they love going for car rides. They are dog friendly and are constantly trying to get the attention from other pets and people we pass. If they are a little rowdy and not as well behaved as you would like them to be it will just be a longer transition. If you want to make the swith to full time rving then you will more than likely be willing to work with your animals if they mean that much to you.
My biggest fear when I thought about full timing is how would i even sneak 4 dogs into the rv park. I thought for sure I would be thrown out, but that wasn't the case at all. At this time we have been full time rving for 6 months and I have yet to have anyone confront me about the number of dogs I have. There are certain steps we take to avoid this from happening. Majority of parks allow 1-2 dogs, which means we only ever take 2 dogs out at a time. Three of our four dogs are black and somewhat resemble each other so I don't think that anyone notices the different dogs. So in a nutshell we are rebels, we are rule breakers and take the chance.
A very important part of living with 4 dogs in a small space is daily walks and exercise. They need to get outdoors and burn off some of that energy. We try very hard to walk them or take them to the park everyday. We are not perfect some days we are just to darn busy, but they deserve it so we try our hardest.