Misty does the same thing, she loves to destuff and leave it all over, but then she continues to play with the carcass. What I do is get the $1 stuffed animals at the dollar store, much cheaper than the pet store ones.
Poppy destroys squeaky toys within seconds. However, give her a stuffed toy and she is in 7th heaven. Just had to replace the last one as it had been washed soo many times and carried around for miles that some of the stuffing had come loose. Just shows how different they can be!