Small bits of liver in a cat puzzle feeder at home

Liver treats for cat puzzle feeders are best as small crumbled bits tucked into the wells or slots, with the total counted as part of the cat's treat for the day. Stay nearby while the cat works it, as the bag says to supervise, and ask your veterinarian how much of your cat's diet can go to treats.

How small should liver be for a cat puzzle feeder?

Small enough to sit in a well or slide through a slot. That is the only test, and you can run it with the feeder in your hand before the cat is anywhere near it.

Our freeze-dried beef liver comes in medium sized pieces that break apart by hand. Crumble one before you load the puzzle, until you have flakes and small bits. We suggest liver for cats in small pieces, and a feeder with narrow slots makes that a practical need as well as a suggestion.

The bag is labeled and listed for dogs, which is why the crumbling is your job. If a bit is too big for the opening, break it again.

Where does the liver go in the puzzle?

Go in steps. Start easy, then make it harder.

• Plain sight. Put bits in the shallowest wells or on the open surface, where the cat can reach them at once.
• Deeper wells. Once the cat is working through the easy ones, move bits down into the deeper wells.
• Covered slots and sliders. Last, load bits under covers or behind sliders, so the cat has to move a part to reach them.
• Rolling balls. For a feeder that dispenses as it rolls, put only a few bits inside and leave the rest of the bag closed.

Set the difficulty yourself and change it if the cat is not getting anywhere. A feeder you already own is the one to start with.

How does puzzle liver fit the cat's share?

Count it before you load it. Decide how much liver the cat gets today, crumble that amount, and put all of it in the puzzle. The puzzle is the treat. It is not an extra on top of one.

That keeps the math honest. A feeder with many wells can swallow far more liver than you meant to use, because each well looks small. Fill only the wells you had planned for.

Cats are more susceptible than dogs to excess vitamin A, according to VCA Animal Hospitals {{src:https://vcahospitals.com/know-your-pet/vitamin-a-toxicosis-in-cats|2026-10-15}}, and our liver for cats page carries the detail. We give no cat quantity, since the treat figure we can cite is written for dogs.

Can you hide liver around the house for a cat?

You can, with a few rules. Put a few bits on low, reachable spots that you can see from where you stand: a step, a shelf, the top of a low cabinet. Keep the number small, and keep the spots within your view.

Pick up any bit you do not see eaten. A forgotten flake in a corner is a loose end, and you should know where all of them are when the game finishes. Then wash your hands; the back label prints: "WASH HANDS AFTER HANDLING".

If a dog lives in the house, play the hiding game with the dog out of the room. The game is just another way to hand over the same few flakes.

What cleanup does a liver puzzle need?

Wash the feeder as you would wash a food bowl. Do it after each use, before the next load goes in.

Then wash your hands, as the label asks. The same goes for any dish or counter that held the liver.

Keep the bag resealed and out of reach between games. Keep it in a cool, dry place, as the back label asks. Our own rule is to use an opened bag within 30 days, and the best by date is printed on the bag, one year from production.

If the household includes a dog, the dog's version of a find-the-liver game is in liver treats for snuffle mats. There are more serving ideas in the guides hub.