Summer Safety: 5 Frozen Dog Treat Recipes to Beat the Heat
Five frozen fills with the toy each one goes in, the safe-to-freeze list and the heat signs to know.
Summer changes everything about how your dog experiences the world. Walks get shorter, outdoor time shifts to early mornings and evenings, and a dog who was content in cooler months can become restless, overheated and hard to settle indoors. These five Freezbone recipes are frozen dog treats built for exactly that: cool, hydrating and slow to finish.
Frozen treats meet three real summer needs at once: they help keep your dog cool, they give them something engaging to do when activity is reduced, and they add hydration in a form most dogs are genuinely enthusiastic about. The fills work any time of year, and in hot weather the high-water ones double as a cool-down. Each recipe below names the toy it is made in, followed by the summer safety basics that matter more than any recipe.
Freeze high-water fills like watermelon, cucumber or diluted low-sodium broth, mixed with plain yogurt or pumpkin, inside a natural rubber toy such as the Freezball, and serve them alongside shade, airflow and fresh water. Walk at cooler times and learn the signs of heat exhaustion, because frozen treats support cooling but do not replace it.
Prefer to watch? The Freezbone recipe videos show fills like these step by step.
What should never go in a frozen dog treat?
Before you start: never use
- Grapes or raisins
- Xylitol, in any product (some yogurts, peanut butters and sugar-free foods)
- Avocado
- Broth made with onion, garlic or added salt
- Pumpkin pie filling instead of plain purée
None of the five recipes below takes more than 10 minutes to prep. They run roughly from simplest to most involved, and quantities are approximate for a standard FreezBone or Freezball, so scale them to your toy and your dog.
1. Pumpkin and yogurt classic
Prep: under 10 min · Freeze: 3+ hours, overnight is better · Good for: beginners, sensitive stomachs · Made in: Freezball
You'll need
- 3 tbsp plain pumpkin purée
- 2 tbsp plain Greek yogurt (no xylitol)
- 1 banana slice
- Freezbone Chicken Chips
- 1 tbsp water to loosen, if needed
Method
- Mix the pumpkin and yogurt until smooth
- Pack tightly into the Freezball, pressing out air gaps
- Plug the opening with a piece of banana or a Chicken Chip
- Freeze at least 3 hours; overnight is better
Why it works: pumpkin is low in calories and gentle on digestion, and yogurt freezes firm and lasts. It is a reliable everyday fill that is unlikely to upset a sensitive stomach, and a good starting point for dogs new to frozen toys.
2. Watermelon hydration freeze
Prep: under 10 min · Freeze: 4+ hours, flat · Good for: the hottest afternoons, weight-managed dogs · Made in: FreezTree
You'll need
- 4 tbsp seedless watermelon flesh
- 1 tbsp plain yogurt (optional, helps it set firmer)
- 1 tbsp low-sodium bone broth
Method
- Blend the watermelon until smooth and liquid
- Mix in the yogurt and broth
- Pour slowly into the grooves of the mat, tapping to settle
- Freeze flat for at least 4 hours
Why it works: watermelon is over 90% water, so in summer this fill is as much a hydration tool as an enrichment one. The broth adds the flavor that gets dogs excited about it. The thin texture means a softer freeze, so lay it flat and give it a full overnight freeze for best results.
3. Banana peanut butter swirl
Prep: under 10 min · Freeze: overnight · Good for: a high-value reward · Made in: FreezSunflower
You'll need
- 1 ripe banana, mashed smooth
- 1.5 tbsp natural peanut butter (no xylitol, no added salt)
- 1 tbsp plain yogurt
Method
- Mash the banana until no lumps remain
- Swirl the peanut butter through without fully mixing
- Spoon into the Freezball, alternating with the yogurt
- Freeze overnight for a firm, long-lasting result
Why it works: this is the crowd-pleaser. Peanut butter is high value, the banana softens as it thaws, and the layers mean your dog works through different flavors as the session goes on. It is higher in calories than the others, so trim the main meal on days you use it.
Freezbone tip
Thin fills like watermelon and cucumber set softer than yogurt or pumpkin. Freeze them lying flat and give them the full overnight freeze, and they hold together far longer.
4. Blueberry broth layered freeze
Prep: under 10 min, plus a 90-minute first freeze · Freeze: 4+ hours or overnight · Good for: longer sessions · Made in: FreezBow
You'll need
- 2 tbsp blueberry purée (fresh or frozen blueberries, blended)
- 2 tbsp low-sodium bone broth
- 1 tbsp plain yogurt
- 1 to 2 Salmon Skin Cubes for the center
Method
- Pour the broth into the FreezCone as the base layer and freeze for 90 minutes
- Push the salmon skin cube into the semi-frozen base
- Mix the blueberry purée with the yogurt and spoon on top
- Freeze for a further 4 hours or overnight
Why it works: layering extends the session. Your dog works through the blueberry layer, reaches the frozen broth, then finds the buried salmon skin cube as a reward at the end: three distinct experiences in one toy.
“Hobie loved his Freezbone frozen with bone broth and blueberries. It took him a good amount of time to enjoy it, well over 15 min. plus some. Definitely will be looking forward to using especially throughout the summer months.”
Stephanie E., verified buyer
5. Cucumber mint cooling stick
Prep: under 10 min · Freeze: 4+ hours, flat · Good for: the hottest days · Made in: FreezStar
You'll need
- 4 tbsp cucumber, peeled and blended
- 2 tbsp plain yogurt
- 3 to 4 fresh mint leaves, finely chopped (optional)
- A pinch of dried parsley
Method
- Blend the cucumber until smooth and liquid
- Stir in the yogurt, mint and parsley
- Pour into the Freezstick and freeze it lying flat for at least 4 hours
- Serve on a mat or outside, as it gets messy as it thaws
Why it works: cucumber is almost entirely water, which makes this the one for the hottest days. Mint is safe for dogs in small amounts and leaves a fresh scent, and a pinch of parsley is tolerated well by most dogs. The calorie load is very light, so it suits dogs managing their weight.
How do frozen treats help with cooling?
When a dog licks something cold, the blood vessels in the tongue and mouth cool briefly. It is not as effective as whole-body cooling, but combined with shade and airflow, a cold lick treat gives real relief. The high water content of most frozen fills adds a little hydration too, which supports a body that cools itself by panting.
Cold on the tongue, water in the fill and a job to do: a frozen treat covers three summer needs in one.
How do I keep my dog cool on hot days?
Do not skip this part. Frozen treats are a great cooling tool, but they sit within a bigger summer safety picture. Dogs cool themselves almost entirely by panting, which is far less efficient than human sweating, and once a dog starts to overheat it escalates quickly.
Shift timing, not just distance
- Walks at 7 am and 7 pm are a different experience from 1 pm
- Pavement holds heat long after the air cools
- The back-of-hand test: too hot for your hand after 5 seconds is too hot for paws
Prioritize shade and airflow indoors
- A room with no airflow on a hot day is a risk, even indoors
- Fans, cool tiles and shaded spaces matter as much as outdoor access
- Many dogs seek out the coolest surface on their own
Increase hydration proactively
- Most dogs drink less than they need in the heat
- Add water to meals and offer broth
- Use high-water frozen fills: watermelon, cucumber, diluted broth
Know the warning signs
- Excessive panting and drooling
- Red or pale gums, glazed eyes
- Weakness or collapse
- Signs of heat exhaustion are urgent. Move your dog somewhere cool immediately.
- Offer water that is cool, not ice cold.
- Apply cool (not cold) water to the groin, neck and paws.
- Get to a vet. Do not delay.
For more on summer outings, see summer activities for your dog and how to keep them cool and the 7 mistakes dog owners make in the dog days of summer.
What frozen treats are safe for dogs?
The "what's safe" question trips people up because it is not just a list of foods. How the ingredient is prepared, what has been added to it and what is hidden in it matter as much as the base ingredient.
| Ingredient | Safe to freeze? | Notes |
|---|---|---|
| Plain pumpkin purée (canned) | Yes | Plain, not pie filling. One of the safest and most versatile fills. |
| Plain Greek yogurt | Yes | No xylitol or artificial sweeteners; check the label every time. Freezes firm and lasts. |
| Banana | Yes | Moderate sugar, so not in large amounts every day. Mash before freezing. |
| Watermelon (seedless) | Yes | Remove seeds and rind. Very high water content; blends well. |
| Blueberries | Yes | Blend into a purée or freeze whole as an add-in. Rich in antioxidants. |
| Peanut butter | Yes | No xylitol, ideally no added salt. High in calories, so use it as a flavor layer, not the bulk. |
| Cucumber | Yes | Very low calorie, very high water. Blends into a thin base layer. |
| Bone broth (low sodium) | Yes | No onion, garlic or added salt. Dog-specific broths are safest. |
| Mango (no skin or pit) | In moderation | High in natural sugar. Occasional small amounts only. |
| Grapes or raisins | Never | Highly toxic to dogs. Even small amounts can cause kidney failure. |
| Xylitol (in any product) | Never | Found in some yogurts, peanut butters and sugar-free products. Toxic in very small amounts. |
| Avocado | Never | Contains persin, which can cause vomiting and diarrhea. Flesh, skin and pit are all a problem. |
Our xylitol guide lists the label names to look for before you fill anything. On busy days, a ready-made fill takes the guesswork out.
What toy holds frozen fillings best?
The container matters as much as the recipe. Put a carefully made fill in the wrong toy and either it falls out in 30 seconds or your dog cannot reach it properly. Two things matter most:
- It must be freezer-safe without turning brittle. Some plastics crack when frozen again and again. Natural rubber stays flexible at low temperatures, so no cracked edges and no sharp pieces, even when your dog chews more enthusiastically as the fill thaws.
- The cavity shape decides how long a fill lasts. A deep, narrow cavity that takes sustained licking makes a much longer session than a shallow, wide opening a dog can scoop out in a few passes. FreezBone shapes are designed with that depth in mind.
The FreezCone is a great summer shape. Its wide opening is easy to fill, and owners like how it handles the melt:
“Fun design. Love that it can tip over and no spill as the cone melts”
Alice C., verified buyer
Want more Freezbone recipes? Try 5 summer treats your dog will love, or watch the Freezbone recipe videos for step-by-step fills.
General information, not veterinary advice. If you think your dog is overheating, cool them and contact your vet straight away.
Frequently asked questions
-
Dog-safe whole foods: plain pumpkin purée, plain Greek yogurt with no xylitol, mashed banana, seedless watermelon, blueberries, cucumber, xylitol-free peanut butter and low-sodium bone broth with no onion or garlic. Mix a creamy base with something chunkier, pack it in and freeze.
-
At least 3 to 4 hours, and overnight is better. Thin, high-water fills like watermelon and cucumber set softer, so freeze them lying flat and give them the full overnight freeze.
-
They help. Licking something cold briefly cools the blood vessels in the tongue and mouth, and high-water fills add hydration. They work best alongside shade, airflow and fresh water, not instead of them.
-
Excessive panting, drooling, red or pale gums, glazed eyes, and weakness or collapse. Move your dog somewhere cool, offer cool water, apply cool water to the groin, neck and paws, and get to a vet.
-
Grapes and raisins, xylitol in any product, and avocado. Also avoid broth containing onion or garlic, and pumpkin pie filling instead of plain purée.
Shop this guide
Buy 2 save 15% · 3 save 20% · 4 save 25%
-
Freezball
Our #1 seller. Fill it, freeze it, and get up to 45 minutes of licking and chewing.
$15.95
Shop Freezball Dog Chew Toy- Durable Fillable Dog Chew Bone -
FreezStar
For the Mighty Chewers: Does your furry friend have a strong bite? No worries!...
$22.95
Shop FreezStar - Long-Lasting Star Chew -
Bone Refills 4-Pack
Ready-made fills in four flavors for the days you have no time to prep.
$14.95
Shop Bone Refills Dog Meat 90 Grams (4 Pack)®
Keep reading in Frozen Recipes
Easy Thanksgiving Recipes for Dogs: Turkey, Sweet Potato & Peanut Butter Bites
Two baked bites and one frozen mash, made with plain turkey, sweet potato and xylitol-free peanut butter.
Batch Prep: Fill and Freeze a Week of Enrichment in One Hour
One hour on Sunday, fourteen frozen sessions: the layering, freezer and washing system that sticks.
Can Dogs Eat Pumpkin Purée? Portions, Freezing and the One Tin to Avoid
Safe portions by weight, the pie-filling mix-up to avoid, and how to freeze pumpkin for toy fills.