I dont personally flip but I ask you whats the difference from someone flipping a house? You see something you can improve or re sell as is and make a profit. Theres nothing wrong with that.

Now with animals such as dogs and cats where there is bonding involved I think doing that could be bad as their attitude could be affected. But last time I checked none of my snakes have bonded with me.

I personally dont see a problem with it as long as the animals are taken care of in the process.

my .02