Guide
Freeze-dried vs frozen dog ice cream
Two ways to keep a cold-treat idea around, and why one of them lives in a pantry.
Updated
Freeze-dried vs frozen dog ice cream comes down to water. Frozen treats keep their water as ice and need a freezer. Freeze-dried treats have most of it removed, so they sit in a bag at room temperature and do not melt.
What freeze drying is
According to University of Minnesota Extension (opened 2026-10-16), freeze drying removes water by sublimation: the water goes from ice straight to vapor without becoming liquid. The food is frozen, then dried under a vacuum with mild heat in two drying stages. The page notes that freeze-dried food needs moisture-proof, sealed packaging because it absorbs moisture easily. That is why a freeze-dried treat is light, crisp and shelf stable, and why you should reseal the bag.
Frozen vs freeze-dried at a glance
| Frozen | Freeze-dried | |
|---|---|---|
| Where it lives | Freezer | Pantry, cool and dry |
| Melts | Yes | No |
| Texture | Cold and soft | Light and crunchy |
| Travel | Needs a cooler | A pocket or treat pouch |
These are general differences. Individual products vary, so follow the label.
Why Pup-Ornaut does not melt
Pup-Ornaut is freeze-dried in small batches in Malvern, Pennsylvania. With most of the water gone, there is no ice to melt, and it does not need refrigeration. Keep the bag resealed in a cool, dry place.
What is not different
Either kind is a treat, not a complete diet, and either should be a small share of the day. Both Pup-Ornaut flavors contain dairy, and Banana Peanut Butter also contains peanuts, so they are not for every dog. Ask your vet if you are unsure. See how to serve for serving notes and can dogs eat ice cream for the ice cream question.
Questions
Do freeze-dried treats need a freezer?
No. Pup-Ornaut is shelf stable and needs no refrigeration.
Is freeze-dried ice cream the same as frozen yogurt?
No. Frozen yogurt is kept frozen. Pup-Ornaut is freeze-dried and uses nonfat Greek yogurt as an ingredient.
Does it need water added?
No. Serve it as it is, break it smaller for small dogs, and keep fresh water out.
Flavors: Banana Peanut Butter and Pumpkin & Apple.