Turns out theres a dog in the code called spot. U cant get it normally. Probably not that cool. cool ahh explaination: There is an unused sprite in the project called pets selection menu. There are three messages that can make it disappear. Show dog(weiner),show cat(scratch cat),and show dog#2(probably Spot). When at some point it was changed to simply the cat and dog buttons,it would likely be confusing. Which is why i think it was removed.
Idk i just did see inside and found it. D