That's basically what plushies are designed to do. Be ripped apart. Now why they are as expensive as the extra tough rubber chew toys that are designed to last is the real question.
I've found that you can get cheap stuffed animals at Goodwill if tearing it apart is the goal. Discount stores like Ross, or Marshall's have a pet section where you can get some good actual dog toys for less than $5.
She kills a lot of critters in the back yard (we have a dog door, so she can go chase them whenever she wants) but surprisingly never disembowels them (and rarely eats them too). I don't get it.
She does "kill" her toys the same way she kills critters- grabbing them by the head and shaking them as hard as she possibly can.
Looks and sounds like lab behavior. Though I'm sure other dogs do the same. I had a lab mix growing up that was great at catching just about everything, but got bored once they stopped moving.
I got my dog a big log toy that has holes in it and is filled with teeny squeaky squirrels. He LOVES to stick his nose inside and pull out all the squirrels and shake each one! Then I put them back in so he can do it again. One time, he shook the log and all the squirrels went flying everywhere. I'm glad he hasn't figured out how to do that on purpose 😂
Initially I got those until I realised for the price they cost, I'd get five cheaper ones that'd get destroyed in total time of two hours, instead of the one toy being destroyed in 1 hour. The "indestructible" toys are total bs lol.
I know that sounds like a savage dog, but he's a Finnish Lapphund. Long story short, super friendly, cautious, intelligent, gentle, and submissive companion working breed, but how they were bred, they eat leftovers and carcasses like wild dogs. So he gets big frozen bones, ribs, etc. everyday. But, every now and then he gets a soft toy and it's a big mental stimulation to rip it apart. The first couple mins is watching him literally explore areas for weak spots to get in, then it rapidly unravels like one of those YT vids of pelple solving Rubix cubes in under 30s.
The whole point of a plushie is to destroy it. You don't buy a plushie expecting them to last. Those tough rubber kong toys are designed to be chewed, these are designed to rip apart. It's like buying a car and being upset the crumple zone works.