FURVERT!

4_toes 8_breasts acting_like_a_dog animal_behavior animal_genitalia animal_vulva anus artist_name barking blue_eyes blush border_collie breasts butt_sniffing canid canine canine_genitalia canine_vulva canis collar collar_only collar_tag collie comic digitigrade domestic_dog duo english_text feet female feral feral_transformation fur fur_growth genitals good_girl grey_body grey_fur growth herding_dog human human_to_feral in_heat leash loss_of_self loss_of_speech mammal mid_transformation multi_breast nipples nude pastoral_dog permanent_transformation shaded sheepdog sniffing species_transformation speech_bubble strawberrytfs tala_(wolfizen)text toes transformation vulva white_body white_fur wolf