Treats and chews
Are frozen Kong style toys good for dogs?
Last updated 23 September 2026 · How we write and check this
Short answer
Yes, a rubber puzzle toy stuffed with a dog safe filling and frozen gives a dog a long lasting, engaging activity, often 20 to 40 minutes of licking and gentle chewing, which is useful for calming an anxious dog, occupying one during a busy household moment, or slowing down a fast eater. The stuffing needs counting toward the day's calorie total like any other treat.
Why freezing extends the activity so much
A stuffed toy eaten unfrozen might be finished in 2 to 5 minutes, while the same filling frozen solid inside the toy can take a dog 20 to 40 minutes or longer to work through, since the ice has to melt gradually under the warmth and pressure of licking and gentle chewing before the food becomes accessible.
Choosing a filling that suits the purpose
A mix of the dog's own kibble moistened with a little plain broth or unsweetened yogurt, then frozen, gives a filling that is both calorie appropriate and long lasting, while richer fillings like peanut butter or cheese work well in small amounts layered with lower calorie ingredients rather than filling the toy entirely.
Counting the calories from a stuffed frozen toy
A fully packed large toy with a rich filling can carry 150 to 250 kcal or more, a substantial portion of many dogs' daily needs, so using mostly kibble and broth with just a small amount of a richer ingredient keeps the activity calorie appropriate for daily or frequent use.
Key takeaways
- Freezing a stuffed rubber puzzle toy extends the activity from a few minutes to 20 to 40 minutes or more.
- A mix of kibble and plain broth or yogurt makes a calorie appropriate, long lasting filling.
- A fully packed toy with rich filling can carry 150 to 250 kcal or more.
- Use richer ingredients sparingly, layered with lower calorie fillers, for frequent use.