Moose chewed a kitchen table leg and one of Gary's slippers in the same week. That was mid March, two weeks after we brought him home from the shelter, and it was the week I stopped believing a puppy could be talked out of teething. I drove to the pet store on a Tuesday morning, stood in the chew aisle long enough that a clerk asked if I needed help, and came home with a KONG Extreme in the large size. I want to be straight with you before we go any further. I have used that KONG every day for about eight months. I have never bought a Nylabone Power Chew for Moose. So this is not two toys side by side on my kitchen floor. It is one toy I know down to the scratches, next to one I have held in my hand and read the packaging on.

The short answer is that they do different jobs, and for a dog like mine the KONG is the one I would buy again first. The KONG Extreme is a hollow rubber toy. You stuff it, you can freeze it, and the dog spends time working food out of it. That is what made crate time and the ten minutes before I leave the house easier in our house. The Nylabone Power Chew is a firm chew with nothing to fill. You hand it over and the dog gnaws. If your dog empties a stuffed toy in ten minutes and then looks up at you for the next thing, a chew is the better fit. If your dog needs something to do while the door closes behind you, the stuffed toy is. That is the decision in one line. The rest of this page is why I land where I do for Moose, and where the chew honestly beats my rubber toy.

KONG ExtremeNylabone Power Chew
What it is forA hollow rubber toy you fill with food. In our house it is the crate toy and the quiet-time toy.A firm chew to gnaw on. Nothing to fill.
Getting it readySoak kibble, mash it in, cap with peanut butter, freeze overnight.Hand it over as it comes.
Keeping a dog busyWorking a frozen filling out can take a while, longer than a bowl of kibble does.It lasts as long as the dog's interest in gnawing lasts.
MaterialRubber, per the listing.Nylon, going by the brand name.
Filling itThe listing says the hollow interior takes kibble, peanut butter, KONG Snacks or Easy Treat.No filling.
CleaningRinse the inside out. A bottle brush helps with old peanut butter.Rinse it and let it dry.
SupervisionSupervised, and taken away once it looks worn.Supervised, and taken away once it looks worn.
Where it lands in our routineCrate time, errands, thunderstorms, the ten minutes before I walk out the door.Not in our routine. I have not bought one.

Where KONG Extreme Wins

The hollow inside is the reason the KONG earned its place here. The listing says the interior takes kibble, peanut butter, KONG Snacks or Easy Treat, and I can tell you that soaked kibble plus a thin cap of peanut butter is what has gone into ours most nights since March. So the toy is not only something to bite. It is a puzzle with food in it, and a dog who is working for his dinner is a dog who is not chewing the table leg. In our house that showed up inside the first week. He would rather work at the rubber toy than at the furniture, and I would rather he did.

The freezing is the other half of it. I soak his kibble in warm water until it goes soft, mash it with a fork, pack it in, cap it with peanut butter, and it goes into the freezer overnight in a bag. In the morning it is a cold solid thing that takes him a while to get through, and that is what he gets in the crate when I leave for an errand. I want to be careful here. It is not a fix for a dog who has real trouble being alone. It is something to do while the door closes, and in our house that was enough to make the first ten minutes easier than they were without it.

Eight months in, it is the same single KONG I bought in March. No pieces have come off it. The listing calls the material rubber and water resistant, and the bounce is real. It does not roll straight across the kitchen floor, it hops off at odd angles and he chases it, which is its own ten minutes of entertainment on a rainy afternoon. I wash it out in the sink with a bottle brush because peanut butter hides down in the bottom of it, and I look it over every week or so the way I look over anything that goes into his mouth. When it finally does start to look worn, it goes in the trash and not back in the freezer.

A woman's hands packing soaked kibble into the opening of a rubber chew toy over a stainless steel bowl on a kitchen counter.

Where Nylabone Power Chew Wins

Here is where the Power Chew has the advantage, and I am not going to pretend otherwise. There is no prep. On a night when I forgot to soak kibble, or when we got home late from the beach access path and I was tired, the KONG is useless until tomorrow. A firm chew is not. You hand it over. My understanding from the packaging and from the clerk who helped me is that Power Chew is the line Nylabone makes for dogs who chew hard, and for a dog who wants to gnaw rather than lick, that is a simpler thing to hand off at the end of a long day.

It also does not need washing out, does not smell like peanut butter in the freezer, and does not leave a film on the blanket in the crate. For a dog who empties a frozen KONG in fifteen minutes and then goes looking for something else, a chew that holds his attention longer is doing a job my rubber toy cannot do that particular afternoon. Moose is food motivated, so the KONG suits him. A dog who is not food motivated may look at a stuffed toy, walk away from it, and go straight back to the table leg, and no amount of my technique changes that.

The honest limit on my side of this comparison: I have not bought one, so I cannot tell you how a Power Chew held up in our house over eight months. What I can tell you is that either kind of chew gets chewed under supervision and gets taken away once it shows wear. Rubber or nylon, neither one is indestructible, and any product that tells you otherwise is not being honest about a determined chewer. That is true of the toy I love and it is true of the one I did not buy.

What a Frozen KONG Actually Looks Like in Our House

People ask how I actually do it, so here is the whole method, no shortcuts. Around nine at night I put a scoop of his kibble in a bowl, cover it with warm water, and leave it about twenty minutes until it goes soft. Then I mash it with a fork, spoon it into the KONG, and tamp it down with the handle so there are no air pockets left inside. A thin smear of peanut butter goes over the opening, mostly to seal it. It takes five minutes and it is the least glamorous part of owning a dog.

Then it goes into a freezer bag in the freezer overnight. In the morning it is solid. I hand it to him in the crate with the door closing behind me, and by the time I am back from the store he is usually still working on it. On days I am home, it comes out during thunderstorms, and it comes out during nail trims, which he tolerates much better with something to lick. The LickiMat does a similar job when I want something flatter and faster, yogurt or wet food spread thin, but for the crate the KONG is what works, because he can hold it and it lasts.

One warning from someone who learned the slow way. Pick the toy up before you walk out the door if it is looking chewed, and do not leave a food toy with a dog who guards food until you have talked to a certified trainer about it. That is not a KONG problem, it is a food toy problem, and it is the kind of thing worth asking about before you hand anything over, not after.

It is the same KONG I bought in March. Eight months of daily use and no pieces have come off it.

What I Liked

  • The hollow inside takes kibble, peanut butter, KONG Snacks or Easy Treat, per the listing
  • Freezes well, which turns it into a slow quiet stretch in the crate
  • Rubber and water resistant, and it bounces at odd angles instead of rolling straight
  • One large size has held up for eight months in our house with no pieces coming off
  • Rinses out in the sink with a bottle brush

Where It Falls Short

  • Takes planning: soak, stuff, freeze overnight
  • Close to useless with a dog who is not food motivated
  • Needs washing out, and old peanut butter hides in the bottom
  • Not something to leave with a dog unsupervised, same as any toy
  • It will not outlast a determined gnawer forever, no toy does
An older woman sitting in an armchair with crochet work in her lap while a dog settles on a rug nearby, evening lamp light.

What I'd Check Before Buying Either One

Size and supervision come first. The KONG Extreme comes in sizes and the large is what fits a dog Moose's size, but the right call is to match the toy to the dog in front of you and to watch the first few sessions. Anything a dog can get a back tooth over is too small, and anything that has started to crack or tear is finished, no matter what you paid or how new it is.

Second, be honest about why the dog is chewing. Teething is one thing, and it passes. Boredom in a fenced back yard is another, and it usually means more walks and more things to do. A dog who goes at the door frame every single time you leave is a different problem entirely, and no toy on a shelf fixes it. That is the point where I would be on the phone to my vet or a certified trainer, not standing in the chew aisle reading labels.

Third, do not buy either one expecting a behavior to stop. In our house the KONG made crate time and the ten minutes before an errand easier. It did not teach Moose to settle, it did not stop him pulling on the leash, and it did not fix the jumping on guests. The clicker and the front clip harness did those, slowly, over months, with a lot of repetition I did not enjoy. A chew toy is a tool for one narrow job. It is a good tool for that job and a poor tool for anything else.

Eight months, one KONG, and a dog who walks into his crate on his own

This is the toy that goes in the crate with Moose when I leave the house. The listing says the hollow inside takes kibble, peanut butter, KONG Snacks or Easy Treat. Ours is stuffed with soaked kibble and frozen overnight, and it has held up since March.

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Who Should Buy Which

Buy the KONG Extreme first if your dog works for food, if crate time or being alone is the hard part of your day, and if you are willing to spend five minutes at the counter each night. In our house that is the toy that earned its keep, and it is the one I would hand to a friend who just adopted a mouthy puppy and does not know where to start.

Buy the Nylabone Power Chew instead, or alongside it, if your dog ignores food toys, finishes a stuffed one fast, and wants something to hold and gnaw. Plenty of people keep one of each, one for the crate and one for the living room rug. If you are not sure which dog you have, start with the toy that matches the problem you actually have this week, and ask your vet about your dog's teeth before you hand over anything hard. Every dog's mouth is different and I am not a vet.

Start with the job you actually have

If the hard part of your day is the door closing behind you, the KONG is where I would start. Same one I bought in March, still going into the freezer bag at night.

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