I can find absolutely nothing wrong with Digby, his coat shines, he eats well (rather too well) drinks, and the water works etc are all fine. For the past few days he has gone to bed at 7.30 pm as usual, but although he sits up to eat his breakfast, he goes back to bed and stay there until 5 or 6 in afternoon, without even going out for a pee. When he does get up he wanders out, drinks, pees for about 5 minutes. He is back in bed again by 7.30. He doesnt appear depressed. I know pigs spend most of their day eating or sleeping but this does seem a tad ott. Any comforting advice would be much appreciated.