Do your beagles wear coats/pyjarmas/jumpers? It doesn't get THAT cold in Brisbane, Queensland, Australia, but some nights can be a bit chilli. The girls have two sets of jarmies now. A thicker fleece style coat and a cotton thin coat.
This is the new coat:
Although, I can see the hood being ripped off when they decide to go outside and play at 10pm at night.
Do your beagles have jarmies? It's currently Autumn (Fall) here, nearly heading into Winter.