Amy passed an aisle with pet accessories and decided to take another detour. There was still plenty of time to see what else this shop had to offer, and she couldn't stop at halfway. Amy browsed the assortment of grooming products and decided to try out a large wooden horse brush with thick white bristles. She lifted a pant leg, revealing more soft cream fur, and started to comb it. It felt good, and she could see some shed hairs starting to gather in the brush. She giggled. She had only gotten fur a moment ago, and she was already shedding.
Still, she wished she had more fur on the rest of her body so that the brush could be put to better use. For a moment she playfully raked the brush over her bare arms, feeling the abrasiveness of it and wishing to herself that she had fur there.
Amy blinked several times. Had she just seen what she thought she had? Her arm looked just a bit hairy. She passed the brush over it again. Yes! The brush wasn't for combing fur, it was for adding it! Several more strokes and her left forearm was full of thick fur exactly like her legs. Amy excitedly brushed the rest of her arm all the way to her shoulder. (She had to roll up her short sleeve for that.) She took a few passes on the back of her hand as well, watching fur gather there. Sadly the brush couldn't change the shape her hands, but that was something she could get to later if she wished.
After brushing both arms full of luxurious fur, Amy tried it on her face. She brushed both cheeks while looking in a small mirror on the shelf and watched the fur slowly pile up. The cream fur was accented by single white stripe that ran down from her forehead and tapered out as it approached the end of her nose.
Now she was completely covered in fur...at least, all the visible parts of her were. She looked up and down the aisle, noting that in her time in the store she hadn't actually seen anybody since parting with Lina. She pulled off her shirt and lowered her pants. First she noticed that her walk along the hoof trail had given her fur only on her legs to her knees, but she quickly remedied that by brushing all along her thighs and rear. Soon enough, cream-colored fur had grown all the way up her waist to end just below her belly button. She brushed the bare-skinned area above that, seeing more thick fur grow there. More appeared as she slowly traveled up her chest with the brush. She brushed her sides, seeing more and more cream fur appear, and with some difficulty she managed to get her entire backside covered in the stuff.
The only thing left now were her breasts. Amy wondered if she should, but then, so far she hadn't had second thoughts about any of these transformations. It looked like her lower privates had already gotten their share of the changes, anyway, so why leave her breasts out? With one hand she lifted up her bra and with the other she gingerly went over her petite breasts with the horse brush, careful to avoid the nipples. Once they were covered in soft fur, she let the bra cup them again, feeling how strange and nice it was to have furry breasts.
Now, with her entire body covered in cream fur or black hair, Amy donned her tee shirt and pants again and put the brush into her pocket. Since she had used it, she might as well buy it and keep using it for shedding purposes. Her tail swished excitedly as she clopped her way down the aisle, picking up her shoes where she had dropped them and continuing on.