So sorry with the ridiculously late reply. That's an excellent dilemma! I have not attempted to freeze them but I don't see why you couldn't. If anything at all they'd just be somewhat dry but your Canine in all probability wouldn't care, suitable? One example is, some Canine calming treats https://josueloejn.blogdigy.com/the-smart-trick-of-immune-boosting-pet-chews-that-nobody-is-discussing-52450065