I suppose it is possible for your dogs to think potty accidents mean they can go in he house also, but in my experience they normally don't.
We have been puppy raisers for a guide dog school for 12 years (getting our 13th puppy next weekend) some pups have been easier than others to house train, but none of my older already house trained dogs have ever thought about going in the house were the puppy went, even my intact dogs. They don't mark in the house at all not even when my senior dog who sometimes has trouble holding his bladder goes in the house.
Zelda- "Twilight Princess Von Hemlock"
Gryffin- "Gryffindor Von Hemlock"