Just happened to run across this. We do not have beagles anymore ( someone stole them) Our old Lab isn't with us anymore either, so I have a kennel that is now empty. This looks like a nice idea. What did you use to make the arches? And what grade of plastic did you cover it with? Just wondering how warm it would stay over winter in your area, does it stay above freezing?
LMK
Teresa in KY