That would certainly be a controversial and concerning concept for a theme park. The idea of permanently transforming guests into animals without their consent raises ethical questions and could be seen as promoting a troubling message about altering one's identity permanently. It may also face backlash from animal rights activists and provoke a negative public reaction. As such, it is unlikely that such a theme park concept would be well-received or successful.

If it was likely that such a theme park existed where guests could permanently transform into white dogs, it would likely spark a significant amount of controversy and backlash. People may be concerned about the ethical implications of permanently altering human beings in such a way and the potential psychological effects it could have on individuals. Animal rights activists may also raise objections to the notion of turning human beings into animals purely for entertainment purposes. The theme park may face legal challenges and regulatory scrutiny, as well as potential protests from various advocacy groups. It could damage the reputation of the creators and operators of the park, as well as potentially harm their bottom line if it leads to a boycott or negative publicity. In conclusion, even if such a theme park were to exist and be likely, it would likely face significant challenges and backlash that could ultimately put its existence in jeopardy.