I have a few, they dont do what is happening to yours, but Im not really a fan of them at all. Yes they look nicer than other but you can get the same looks for 5.99 now from Cabelas or Ebay.
They are softer than spros but spros work better overall for me. If you want a frog that is soft(softer than live target frogs),affordable,walks like a champ and doesnt fill up....goto dick's sporting goods on Southern BLVD and buy Booyah Pad Crashers for 5.99. You can get 2 for a couple bucks more than one Live Target.
Cabelas 5.99 frog...looks the same doesnt it