Art by Iskra.

Watch out, princess towers tend to be very tall

That is true. But of course, we will catch her if she falls. (=

That's why she has her tail in the back for balance

So she's a cat? Maybe a Lynx but idk

So long as something's tail has significant mass and is manupilatable, it can be used for balance

So some dogs would be ok if they started raining from the sky at a easily survivable height?

They would anyway if it was easily survivable

No but they would land on their feet?

That's a cat thing

Did you read the above thread at ALL?

"So some DOGS would be ok if they started raining from the sky at a easily survivable height?"
"They would anyway if it was easily survivable"
"No but they would land on their feet?"

Read further, where the guy says that if a tail is the right shape or something it would help with balance

Well not necessarily, but they'd probably be fine if they fell from ~10ft, they have a low terminal velocity relative to humans