FURVERT!

animal_genitalia animal_penis anus balls border canid canine canine_genitalia canine_penis canis claws collar domestic_dog erection feral floppy_ears genitals hi_res kangal knot livestock_guardian_dog lynx_scenting male mammal model_sheet molosser mountain_dog pastoral_dog pawpads paws penis quadruped sheath solo tail tongue tongue_out yellow_border