After getting growth spray for your wannabe-giantess girlfriend(4,11ft). Your pet Dog Casey drinks the whole spray bottle. Next thing you know, your whole house is crushed and destroyed under your now giant pet dog Casey who is now 150ft tall, human like, speaks english, gyatt and double D’s, and a giantess furry goddess.

Hahaha! This is so amazing master! pants pants UwU~~! I love this size what do you think master~~~?!?!

And wow my butt and boobies are so much bigger… O_O~!