Mary looked at all the vials with curosity. She wondered who delivered the case to her house, considering that she lived in the middle of the forest with very few people around. Still, she figured that the possibility that these vials did what they were supposed to was too good to pass up despite their suspicious arrival.
After looking over the vial selection for a few moments, Mary eventually picked out the Dog vial as she owned a mongrel and she thought it would be neat to get an idea of how the world appeared to a dog.
Still, she didn't want to change too fast or too much just in case it was more than she bargined for, so Mary only sipped the vial. Waiting for a few minutes, she was dissapointed when she couldn't find any changes. Sighing and figuring the whole thing to be a hoax, Mary went about the day as normal, not even bothering to read the other side of the note. If she had, she would have known it could have taken upwards of a day for the changes to occur, and that exposure to any liquids from the body of the target species would extend the transformation and cause more changes.
When morning came, Mary stumbled into her bathroom still half-asleep, however she woke up rather quickly when she glanced into the mirror. Hesitantly, she slowly reached up and touched the top of her ear were it was slightly pointed. She nearly gasped when she felt the top of her ear and quickly looked over herself for any more changes. Aside from the slightly pointed ears, she noticied that her canine teeth were a tad longer and that there was a pair of small bumps under her breasts. Not finding anything else, she was a tad dissapointed that these were the only changes but she figured that drinking more of the vial would solve that little problem.