ok so right now we have carpet and were not home alot so he pees on the carpet alot all over the place and we do wash our carpet but its still nasty. and were planning on moving and wondered if god pee with stain wood floors because we want something that wont be stained by urine.

if so is there any coating we can put on our wood floor to prevent staining and what flooring does dog urine does not stain.

basicly:
1, does dog pee stain wood floors?
2. what can i put on wood floor to protect it from stainging
3. what floor does not get stained by pee?