Rule 34 Dev - 2021 anthro anus ass backsack balls belly bernese_mountain_dog black_body black_fur black_nose blue_eyes blush brown_body brown_fur canid canine canis detailed_background domestic_dog fur furry genitals hi_res kemono male mammal molosser mountain_dog outside overweight overweight_anthro overweight_male solo swiss_mountain_dog tsurugi water white_body white_fur|4884409960