FURVERT!

albius_albert belly big_belly box breaking_glass canid canine canis container cracked_glass domestic_dog feral glass_box great_dane growing hand_on_belly hanna-barbera male mammal mastiff molosser moobs morbidly_obese obese obese_feral obese_male outgrow overweight overweight_feral overweight_male paws scooby-doo scooby-doo_(series)solo tight_space weight_gain