What's Wrong With My Puppy?

I like pretty flowers.
Bunnies make me smile.
Pink's my favorite color
Big green crocodiles

Babysit my puppy(puppy)
Muppets my favorite show.(muppet)
Got my tamagotchi(Haki Hito)
Rudolph says it blows(it blows)

Dear Mr. Santa Claus,
I just want a pony.
I like drinking lots of milk.
And eating macaroni.

What's wrong with my puppy?(puppy)
Where's my applesauce.(spoon)
My family has been slaughtered(slaughtered).
Ronownski plays Lacrosse.(Ronownski)

He plays Lacrosse.