Shopping for a dog house for my dog

I just purchased a new dog house for my puppy and she loves it! It also helps that I bought a comfortable dog bed to fit inside the dog house; anything is probably better than the bare dirt. Lately I have noticed that as my dog gets a little older that he seems more and more uncomfortable sleeping on the hard ground and often begs at the back door to be let inside to sleep on the carpet. I am hoping that now he will have a comfy place outside to sleep, protected from the elements and raised off of the ground by the dog house and dog bed.

I am lucky that I have medium size dog and he does not get cold easily so he could sleep outside if needed. However he is small enough that I did not have to spend a fortune on a dog house. I saw online lots of large and really large dog houses and it seems great that there are so many options available to dog owners! They even have small dog houses for our smaller furry friends. I purchased a wood dog house for my dog, although I was deciding between the wood house and a plastic doghouse. I felt that the wood house was more attractive although the plastic house looked like it might be easier to move and clean. I think the wood dog house also is more comfortable for my dog since it does not have that new plastic smell. I know some people buy their dog a dog house only to have the dog totally avoid it! Luckily my dog likes his house, otherwise I was thinking I would just place an old towel or blanket inside so it would smell familiar.