Doors, Metal, and Exterior Emergency Exit: A poodle-size dog door is a must for Max, who, as his owner reports, loves the lake house. Blake has also been known to eschew the sliding glass doors in favor of the smaller exit point.

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Leap Into the Year of the Dog With These 25 Pups in the Modern World

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Emergency Exit: A poodle-size dog door is a must for Max, who, as his owner reports, loves the lake house. Blake has also been known to eschew the sliding glass doors in favor of the smaller exit point.