Nice customer service

I received my xl dog door to replace an “extreme weather” dual flap door.  There is no comparison.  The other pet door let in so much cold air and if the wind even blew 10 mph it would open the flaps.  I have not had too much wind blowing directly on this one yet but it seems airtight without even putting the caulking on it yet.  Love the fact that is built in the USA also.  I have had a lot of questions about it and the customer service is great.  I think I have found the only pet door I will ever buy.  Thanks for your wonderful product.