Emily fired, quickly lowering the gun to watch the changes begin.
"Ooh! I feel all tingly!" Julie gasped. She rubbed her hands up and down her arms. She grinned, and Emily wondered if her sister's teeth were slightly more pointed? Suddenly, a long, flat tongue flopped out of Julie's mouth, and the girl started panting contentedly, eyes still closed.
Watching raptly, Emily saw Julie's ears elongate, the fleshy tops quickly flopping over. Her blonde hair was falling out, disappearing as it fluttered to the floor, but Julie was covered in a short, creamy fuzz that quickly grew out into yellow fur. Emily gaped as her sister's face pushed out, her nose and jaw forming a cute muzzle, sharp teeth visible as the girl-dog continued to pant.
Julie leaned forward on her knees suddenly, and when her hands met the carpet, Emily noticed they were now furry paws. Her fingers had shortened while her palms stretched and her thumb had all but disappeared. Julie wriggled, her bouncing having changed as her knees left the ground. Her legs were shortening even as her feet stretched, and almost before she could believe it, Emily watched as an adorable young Lab sank back onto it's haunches in front of her.
The dog blinked it's eyes open and let out a short "YIP!" as it charged her, squirming into her lap and licking at her face.