What to Put on a Lick Mat for Dogs (25 Ideas That Actually Work)

If you just bought a lick mat for your dog — or you're wondering why your dog lost interest in theirs — the answer is almost always the filling. The right spread makes the difference between 30 seconds of licking and 15 minutes of calm, focused engagement.

This is the complete list of what to put on a lick mat for dogs, organized by category, with tips on how to get the most out of every session.

Why Lick Mats Work

Repetitive licking triggers the release of serotonin and endorphins in dogs. It activates the parasympathetic nervous system — the rest and digest state — which is why vets and trainers recommend lick mats for anxious dogs, fast eaters, bath time, grooming, vet visits, and crate training.

The key is using a spread thick enough to stay in the grooves. Too thin and it is gone in seconds. Too chunky and it is boring. The sweet spot is smooth, sticky, and slightly layered.

Peanut Butter and Nut Butters

  • Peanut butter (xylitol-free) — the classic. Smooth works best. Always check the label for xylitol, which is toxic to dogs.
  • Almond butter — higher in vitamin E, great alternative for peanut-sensitive dogs
  • Sunflower seed butter — nut-free option, safe for allergies

Dairy Options

  • Plain Greek yogurt — thick, protein-rich, freezes well. Use full-fat unsweetened only.
  • Cream cheese — rich and sticky, dogs love it. Use plain, low-sodium.
  • Cottage cheese — softer texture, good for senior dogs

Fruits and Vegetables

  • Mashed banana — naturally sweet, thick enough to hold in grooves
  • Pumpkin puree (plain) — great for digestion, high in fiber. Use 100% pumpkin, not pie filling.
  • Mashed sweet potato — anti-inflammatory, loaded with vitamins
  • Mashed blueberries — antioxidant-rich, dogs love the taste
  • Pureed mango — tropical, naturally sweet

Protein-Based Fillings

  • Wet dog food — the easiest option. Spread straight from the can. Freeze for longer sessions.
  • Baby food (meat-based, no onion or garlic) — chicken or turkey puree works perfectly
  • Bone broth (low sodium) — thin, best used frozen
  • Canned tuna in water — strong smell dogs love, use sparingly
  • Sardines in water (mashed) — high in omega-3s, excellent for coat health

Frozen Combos — The Best Method

Freezing your lick mat is the single biggest upgrade you can make. It extends session time from 5 minutes to 15-20 minutes.

  • PB + banana — spread peanut butter first, then layer mashed banana on top. Freeze 2-3 hours.
  • Greek yogurt + blueberries — mix together, spread, freeze. Great summer treat.
  • Pumpkin + cream cheese — alternate layers in the grooves
  • Wet food + bone broth — pour bone broth into grooves, freeze, then spread wet food on top

Tips for Getting the Most Out of Your Lick Mat

  • Layer, do not glob — press the spread into the texture grooves with a spatula. Surface-level filling is gone too fast.
  • Freeze for anxiety situations — if you are using it for bath time or grooming, freeze it 2 hours before.
  • Rotate flavors — keep it novel. Dogs engage more when the reward is unpredictable.
  • Clean after every use — residue in grooves goes rancid fast. Most lick mats are dishwasher safe on the top rack.

The Right Lick Mat Makes a Difference

The texture depth of the mat determines how long the session lasts. Shallow grooves empty fast. The Zen Lick Mat by CrazyPawz uses a deep petal texture designed to hold spreads for 10-15 minutes of sustained licking. It sticks to any flat surface with suction cups and is dishwasher safe.

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