Storage
- Keep them frozen at −18 °C (0 °F) or below in a sealed container or bag, and make small batches so they are used while fresh.
- Untouched portions that thawed in the fridge and stayed refrigerated can be refrozen, according to USDA guidance — texture may change, especially with yoghurt and fruit purée.
- Do not refreeze anything that has been above fridge temperature for more than 2 hours, or more than 1 hour above 32 °C (90 °F) — discard it instead.
- Treats that have already been served, licked or carried around go in the bin, never back into the freezer with the stored batch.
- Serve outside or on a washable floor, as these melt fast, and label the container so they are not mistaken for a human dessert.
Sources: Refreezing thawed food (USDA FSIS) · Food safety basics (USDA FSIS)
Serving considerations
- Watermelon is mostly water and sugar, and these are a hot-day extra rather than part of the diet; keep treats a small share of daily intake.
- Amount depends on your dog's size, weight and normal food, so there is no serving that suits every dog.
- Some dogs do not digest dairy well, so start with one small bite and see how your dog handles it. Our yogurt guide covers lactose tolerance in more detail.
- Hard frozen treats should be sized so nothing is gulped whole; supervise while your dog eats and skip them for dogs with dental problems.
- Check with your own vet first if your dog is on a prescribed diet or has a sensitive stomach.
