What do you believe your reaction would be if you woke up one day with 50+ dogs in your room?

Make dinner. Or breakfast, depending on the time of day.

That will be great! :D

First reaction would be:
"Where the hell am I? This can't be my room...."

because no way in hell is my room big enough for even 10 dogs xD

Immediate panic because I have cats and I'd wonder if they were okay-

at first shocked,but then I'd be happy because I love dogs

"Did I somehow end up in the universe of Hotel for Dogs or am I just dreaming a really strange dream? And how are there 50+ dogs in here, my room is crowded without dogs and there is no way 50+ dogs could fit in here..."

*waits for Wantadog to appear*

That is for both his answer and for him to randomly appear because its a gravitational law. The larger the quanity of mass that are dogs, the closer Wanta gets. 50 dogs closed into a single room will be too high of a density for it to not occur.

Confusion mixed in with a lot of squealing.

*looks at original dog* "dammit that's the third time this week!"

Just going to tell you the short and sweet answer.
*Runs out screaming*
*Dogs follows*
*Almost dies*

Paradise. Must cuddle with them all.

I'll ever so casually scream my head off and jump out the window and bur- I mean run away to Canada.

We must play o-o
*cuddles with dogs and plays with all of them*