Peanut butter is the default for a reason. It's cheap, it's sticky, and every dog on earth loses their mind for it.
It's also not the only thing in your fridge that works, and if you're doing this daily — bath time, nail trims, the twenty minutes you need to answer email — variety keeps it interesting for them and keeps you from buying peanut butter in bulk like a survivalist.
Here's the full list. But first, the one thing that actually matters.
Read the label. Every time.
Xylitol is fatal to dogs, and it hides in peanut butter.
This isn't a "consult your veterinarian" throat-clear. The FDA is blunt about it: xylitol poisoning can kill your dog, and signs can start within twenty minutes. It causes a dangerous crash in blood sugar and can lead to liver failure.
The part that catches people out is the naming. Xylitol also appears on labels as birch sugar, wood sugar, and birch bark extract. A jar can be marketed as natural and healthy and still contain it. Sugar-free and "no added sugar" nut butters are the usual culprits.
Check the ingredients on any jar before it goes near your dog, including one you've bought a hundred times — recipes change. If your dog has eaten something containing xylitol, call your vet or an animal poison control center now, not in the morning.
Also keep off the mat entirely: grapes and raisins (kidney damage), onion and garlic in any form including powders, chocolate, macadamia nuts, and anything heavily salted. The ASPCA keeps the full list.
That last one is sneakier than it sounds. Store-bought bone broth and baby food are both popular lick mat toppers and both frequently contain onion or garlic powder. Read those labels too.
The everyday toppers
Things you probably already have:
- Plain peanut butter — xylitol-free, ideally unsalted
- Plain Greek yogurt — unsweetened, no fruit-on-the-bottom
- Pumpkin purée — the plain kind, not pie filling, which is loaded with sugar and spices
- Mashed banana
- Cottage cheese
- Their own wet food — the most underrated option here, because it's calories they were already going to eat
- Mashed sweet potato, cooked and plain
- Cream cheese, in small amounts
- Bone broth, unsalted and onion-free — thin, so freeze this one
- Plain goat milk
- Mashed blueberries
- Baby food — single-ingredient, checked for onion and garlic powder
A note on dairy: dogs don't produce much lactase, so yogurt, cottage cheese, and cream cheese are fine in small amounts for most dogs and a bad afternoon for some. Start small the first time and see.
Combinations worth freezing
Freezing is the whole trick. A smear of peanut butter is gone in ninety seconds. The same smear frozen for a few hours is twenty minutes of work.
- Pumpkin + a spoon of plain yogurt — swirl them, don't mix them fully, so the texture varies
- Mashed banana + peanut butter — the classic, and it freezes into something genuinely difficult
- Wet food thinned with bone broth — press it into the grooves so it sets in the texture
- Cottage cheese with blueberries pressed in — they have to work around the fruit
- Yogurt + a few pieces of their regular kibble — cheapest possible upgrade
Two to four hours in the freezer is plenty. Any longer and you're just making it hard to get out of the tray.
If you've also got a hollow rubber toy, the same toppers work — but our favorite thing to put in one isn't a topper at all. It's a dental chew, wedged in whole. More on that here.
The portion thing nobody mentions
A generously loaded lick mat can carry a startling number of calories. The usual guidance is that treats should stay at roughly ten percent of a dog's daily intake, and a heaped tablespoon of peanut butter can eat most of that in one go.
The fix is easy: use a thin smear, not a scoop. The texture of the mat is what makes it last, not the volume. And if you're doing this every day, lean on wet food and pumpkin — the low-calorie end of the list — and save the peanut butter for the days that need it.
When to actually reach for one
The obvious answer is "when the dog is bored," but the best uses are the ones where you need them to hold still:
- Bath time — stuck to the tub wall, it turns the worst part of the week into a snack
- Nail trims and brushing — this is where a handheld one earns its keep, because you can hold it wherever you need their head to be
- Vet visits — bring one loaded and frozen in a bag
- Crate training — gives the crate a job instead of a reputation
- Your first meeting of the day
Licking is genuinely self-soothing for dogs, not just a distraction. That's why it works on the anxious stuff and not only the bored stuff.
Which mat
Silicone mats are cheap and everywhere, and they're fine until you meet a dog who decides the mat itself is the snack. If yours has ever eaten a lick mat, go nylon.
- Earth Lick Mat — nylon rather than silicone, so it survives dogs who chew the thing they're licking. Five inches across, made in the USA, and it has a tab so you can hang it in a crate.
- Lick Stick — the handheld one. This is the nail-trim and grooming tool. Keeps your fingers out of the way and lets you steer their attention.
- Enrichment Starter Kit — both of the above plus the Java slow feeder, in one box, for less than buying them separately.
Cleanup
Rinse it before the yogurt fossilizes. Both of the above go in the dishwasher, and both go in the freezer, which means you can load three on a Sunday and have your week sorted.
Some dogs have allergies, sensitive stomachs, or conditions that make certain foods a bad idea. If yours is on a prescription diet or has a history of pancreatitis, run the list past your vet first.