Yes! Tate sucks on his Mr.Bill doll every night before he falls asleep. He makes these really cute suckling noises too. Tate doesn't paddle the feet tho!
So, when I got Dudley at 8 weeks old, we gave him an old Teddy Bear I had and a stuffed bulldog my BF had given me (he really wanted me to get a bulldog!)...Dudley has sucked on them ever since. Usually before he goes to sleep. He recently pulled all of the stuffing out of the bear (who we've always called "Baby"), but he still sucks on baby or the dog...even though they are kind of disgusting...he loves them.
Oh yes... Fred sucks on his Angry Bird and my last bulldog Tank would take my kids stuffed animals and be gone for a good hour with them.. they would weigh like 20 LBS when he was done with them.... They love it - must be a bulldog thing!
Yes Brutus did this to his puppy bed when he was a baby. He would suckle and paddle his feet. He does not have to option to do this any longer though because he eats everything and is only allowed to have kong toys. Oh well it was cute back then.