My Dog Stopped Eating When It Hit 90 Degrees — These 5 Frozen Treats Saved Our Summer

Last July, when the temperature hit 95 and the humidity made it feel like breathing through a wet towel, my Labrador mix Gus just... gave up. He'd lie on the tile floor, panting, with his water bowl untouched three feet away. I'd put his dinner down and he'd sniff it, look at me like I'd personally offended him, and walk away.

By day four of this, I was genuinely scared. He'd lost three pounds. The vet said it was "summer appetite suppression" — normal, apparently — but told me dehydration was the real danger. "Dogs can go a few days eating less," she said. "They can't go a day without drinking enough." She suggested I try making food more exciting. "Frozen treats work for a lot of dogs."

I drove home, opened my freezer, and stared at it like it held the secrets of the universe. What followed was a month of experimenting with every frozen dog treat recipe I could find online, tossing out the ones Gus rejected, tweaking the ones he tolerated, and eventually landing on five that he actually went nuts for. One of them — the chicken broth ice cubes — single-handedly tripled his daily water intake within three days. I'm not exaggerating.

Here's everything I learned, including the recipes, the mistakes, and the one ingredient I almost used that could have landed us in the emergency vet.

Before you start: the safety stuff nobody mentions

I almost made a huge mistake on day one. I was about to dump a bunch of grapes into a blender because I'd seen some Pinterest recipe for "fruity dog popsicles." Grapes are toxic to dogs. Like, kidney-failure toxic. I knew that — I've known that for years — and I still almost did it because I was in a hurry and not thinking.

So here's the quick no-fly list. Print it out, tape it to your fridge, whatever you need to do:

• Grapes and raisins — kidney failure, even in tiny amounts
• Xylitol — it's in some peanut butters and "sugar-free" products. Read every label. This one causes liver failure and it's fast.
• Onions and garlic — damages red blood cells. Including powder forms.
• Macadamia nuts — causes weakness, vomiting, tremors
• Chocolate — you already know this one, but it's worth saying again

The peanut butter thing especially gets people because "stuff a Kong with peanut butter" is such standard advice. I now buy a specific brand (Teddie unsalted) just for Gus because I know there's nothing weird in it. Worth the extra two bucks.

Also: don't give your dog ice cubes that are too big. A Labrador can handle them. A chihuahua can choke. Crush them or make smaller molds for little dogs.

Recipe #1: Chicken broth ice cubes (the one that saved us)

This is the simplest thing I made and also the most effective. I poached two chicken breasts in plain water — no salt, no seasoning, just chicken and water — for about twenty minutes. Strained out the chicken (which became Gus's dinner), let the broth cool completely, then poured it into a regular ice cube tray. Froze overnight.

The first time I dropped one in his water bowl, he looked at me suspiciously for about three seconds. Then he lapped at it. Then he fished the cube out with his paw, crunched it on the floor, and looked up for another one. I gave him three that day. By the next morning his water bowl was empty — he'd been going back to it all night because the residual chicken taste made plain water actually interesting.

I now make a batch every Sunday during summer. It takes maybe thirty minutes total, most of it just waiting for the broth to cool. If you're in a rush, low-sodium store-bought chicken broth works — just triple-check the label for onion and garlic. Swanson's low-sodium chicken broth is clean for dogs, but always verify because formulas change.

Recipe #2: Peanut butter banana Kong pops

Take one ripe banana, two tablespoons of dog-safe peanut butter, and about a quarter cup of plain yogurt (unsweetened, no artificial sweeteners). Mash it all together, stuff it into a Kong, wrap the whole thing in plastic wrap, and freeze for at least four hours.

The first time I gave Gus one of these, he worked on it for forty-five minutes straight. Forty-five minutes of a Lab being completely silent and focused. If you have a high-energy dog, you understand what a gift that is.

One thing I learned the hard way: put the Kong on a towel or an old baking sheet. Frozen peanut butter melts into a greasy mess on hardwood floors. My rental deposit and I are still not on speaking terms.

Recipe #3: Blueberry yogurt drops

Mix one cup of plain yogurt with about half a cup of fresh blueberries. I use fresh because frozen ones turn everything purple in a way that looks unappetizing even to a dog. Drop spoonfuls onto a parchment-lined baking sheet — I aim for nickel-sized dollops for Gus since he's 65 pounds. Freeze for two hours, then peel them off and store in a zip-lock in the freezer.

These are great for quick treats when it's too hot for a walk and you need something to do. I'll toss three or four on the floor while I'm making dinner and Gus treats them like little frozen treasures he has to hunt down.

Blueberries are actually good for dogs — antioxidants, fiber, vitamin C. But don't go overboard. More than a handful at a time gave Gus some impressively purple bathroom breaks. Learn from my mistakes.

Recipe #4: Pumpkin yogurt pupsicles

This one requires a silicone mold — I bought a paw-print shaped one on Amazon for six dollars — but you can use an ice cube tray in a pinch. Mix equal parts plain canned pumpkin (NOT pumpkin pie filling — that stuff is full of sugar and spices) and plain yogurt. Pour into molds, freeze for four hours.

Pumpkin is great for digestion, which matters in summer because heat can mess with dogs' stomachs just like it does with ours. I noticed Gus's poop was firmer after we started these, which is a weird thing to celebrate but dog owners will understand.

A word on canned pumpkin: double-check the label every time. I once accidentally grabbed pumpkin pie mix because the cans look nearly identical. Caught it before I made anything, but it was close. The pie mix has nutmeg and other spices that aren't safe for dogs.

Recipe #5: Watermelon mint cubes (the fancy one)

Puree seedless watermelon chunks with a few fresh mint leaves and a splash of water. Strain out the pulp if your dog is picky about texture — Gus doesn't care, so I keep it in. Pour into ice cube trays and freeze.

This one is mostly water, which is exactly the point on hot days. The mint makes their breath not terrible, which is a nice bonus. I give these as a mid-afternoon treat when the temperature peaks, usually around 3 PM.

An important note: watermelon is mostly fine for dogs, but absolutely no seeds and no rind. Seeds can cause intestinal blockage. The rind is too tough to digest and can cause GI upset. I spend an embarrassing amount of time picking seeds out of watermelon like I'm performing surgery, but it's worth it.

The routine that made everything click

Having the recipes is one thing. Actually remembering to make them and use them consistently is another. Here's what my summer weekday looks like now:

• 7 AM: Morning walk before it gets hot. Back home, fresh water in the bowl, one chicken broth cube dropped in.
• Noon: Gus gets a peanut butter Kong pop. I keep two in the freezer at all times so there's always one ready.
• 3 PM: Watermelon mint cube, usually outside in the shade. He's come to expect it and will stare at the freezer door starting around 2:45.
• 6 PM: Dinner plus a pumpkin pupsicle for dessert. Mainly to get extra water into him before bed.

The chicken broth cubes in the water bowl were the real game-changer. Everything else is bonus. If you only try one thing from this list, make it that.

The treat I tossed immediately

I tried making a "meat smoothie" — blending wet dog food with water and freezing it in an ice cube tray. It looked like something from a horror movie and smelled worse. Gus loved it, naturally, but I couldn't handle the smell in my freezer. Every time I opened the door it was like getting punched in the face by a meat processing plant. Some things aren't worth it.

How much is too much?

The first week I got a little carried away and gave Gus four different frozen treats in one day. His stomach made sounds I'd never heard before and he had diarrhea in the hallway at 3 AM. Lesson: one or two frozen treats per day, max. They're supplements to regular meals, not replacements. And if you're introducing something new, start with small amounts to see how their stomach handles it.

The calorie thing matters too. A frozen Kong stuffed with peanut butter and banana is probably 150-200 calories. For a 65-pound Lab that's not a huge deal. For a 10-pound dog, that's a significant chunk of their daily intake. Adjust portions down for small dogs. I use mini Kongs and half-portions when I make these for my sister's dachshund.

The honest bottom line

Gus stopped losing weight. He drinks water consistently now — not just when he's desperate. He's more energetic in the evenings instead of being a melted puddle on the floor from 2 PM onward. And honestly? Making these treats takes maybe twenty minutes on a Sunday and costs less than ten bucks a week in ingredients. Way cheaper than the vet visit I was heading toward.

What weird food combinations does your dog go crazy for? Gus once stole an entire cucumber off the counter and ate it like a corn dog, so apparently we're adding cucumber to the rotation next. Tell me your dog's strangest snack obsession — I need new ideas for when we hit August and I'm out of recipes.