What kind of bed is it? We recently had problem too with our Dodge getting to his new bed. Bit of the story, Dodge love water, especially the beach but with recent cold weather, he had some irritation on his face and neck wrinkles and he had hard time sleeping comfortably. He had to stay inside for couple of weeks away from harsh wind. The vet recommended this orthopedic bed with memory foam we got on good deal
He ignore it at first few days so we placed it inside his crate along with his toys, we also feed him there for few days and cover the bed with his old blanket. I think he figured out the difference when he slept on it, its really soft and comforting.