Reviewed by Marcus Maximo · Updated May 2026
Ants on a Log is the most popular peanut butter dog treats recipe in Australia. Natural Farm 6" Extra Thick Bully Sticks are coated in xylitol-free peanut butter mixed with goat milk kefir, then rolled in chia seeds, flaxseed, and shredded coconut. The seed coating is what gives the recipe its name, the "ants" on the "log".
Prep time 10 minutes, freezes 2 hours, yields 4 to 6 treats at roughly 120 kcal each. The lowest-prep recipe in the cluster, designed for training rewards, off-leash recall practice, and post-walk reward moments.
This guide covers the Ants on a Log recipe for adult dogs (6 months and older) in Australia. For all 3 vet-aligned recipes plus safe ingredient lists, see the Homemade dog treats Australia guide.
Ants on a Log recipe
10 min prep · 2 h freeze · yields 4 to 6 treats
Calorie note: each treat adds ~120 kcal (Bully Stick ~88 kcal + peanut butter spread ~25 kcal). For a 10 kg Cavoodle (600 kcal/day), 1 treat = 20% of daily calories: reduce kibble accordingly. For a 30 kg Labrador (1,200 kcal/day), 10%.
Ingredients
The base (the "log")
- 4 Natural Farm 6" Extra Thick Bully Sticks ($38.99 AUD, 4-pack, for medium to large dogs)
- OR 5 to 6 Natural Farm 6" Collagen Sticks ($24.99 AUD pack, for smaller breeds; joint support bonus)
The spread
- 3 to 4 tablespoons all-natural peanut butter, xylitol-free (Mayver's, Pic's, or Bega Smooth)
- 2 tablespoons goat milk kefir (or plain Greek yoghurt as substitute)
- 1 teaspoon Aussie dog supplement powder (optional, joint or probiotic)
The toppings (the "ants")
- 1 tablespoon chia seeds
- 1 tablespoon flaxseed (preferably ground for full absorption)
- 1 tablespoon unsweetened shredded coconut
Tools
- Mixing bowls (1 large, 1 small)
- Spoon or butter knife for spreading
- Baking paper-lined tray or plate
- Freezer space for 2 hours
Ready to make it? Get the Bully Stick base shipped from Brisbane in 1 to 5 business days. Free shipping over $70 AUD.
Shop 6" Extra Thick Bully Sticks 4-packSmaller dog? Use 6" Collagen Sticks at $24.99 AUD instead.
Step-by-step instructions
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1
Mix the peanut butter spread
In a mixing bowl, combine 3 to 4 tablespoons of xylitol-free peanut butter (Mayver's, Pic's, or Bega Smooth) with 2 tablespoons of goat milk kefir. Stir until spreadable. Too thick? Add more kefir. Too runny? Add more peanut butter. Add supplement powder now if using.
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2
Prepare the "ants" topping
In a separate small bowl, combine 1 tablespoon each of chia seeds, ground flaxseed, and unsweetened shredded coconut. Mix gently. Use ground flaxseed (not whole) for full absorption: whole flaxseed passes through dogs undigested.
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3
Coat the Bully Sticks with spread
Take each Natural Farm Extra Thick Bully Stick and apply the peanut butter-kefir mixture generously on all sides, like frosting a small cake. The Bully Stick is the "log" base.
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4
Roll in the "ants"
Roll each coated Bully Stick in the seed and coconut mixture, pressing gently so the toppings stick to the spread. Cover all sides. The visible seeds are what gives the recipe its name.
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5
Freeze 2 hours, then serve or store
Place coated Bully Sticks on a baking paper-lined tray. Freeze flat for at least 2 hours until the spread is firm. Transfer to airtight containers or freezer bags for storage. Thaw 5 to 10 minutes before serving for easier eating.
When to use as training treats
Ants on a Log is built as a high-value training reward. The peanut butter scent carries across distance, the Bully Stick base keeps the dog engaged, and the seed coating slows down inhalation. Five Aussie scenarios it works well in:
- Recall practice: the peanut butter scent travels across off-leash parks (Centennial Park Sydney, Princes Park Melbourne, New Farm Park Brisbane), making this one of the strongest recall rewards available
- New trick learning: cut into smaller pieces for repeated reward delivery during a single training session
- Jackpot reward: use one whole treat as the reward for a breakthrough behaviour (first successful recall in distraction, perfect leave-it, etc)
- Post-walk reward: end of a 5 km bushwalk or beach visit, served frozen
- Multi-dog play groups: yields 4 to 6, sized for a small group
Variations
Adapt the recipe to your dog's allergies, sensitivities, or chewing style.
Peanut allergy
Replace peanut butter with xylitol-free sunflower seed butter (Pic's or 88 Acres at Coles, Woolies, or health stores). Similar flavour profile, allergen-free.
Dairy-free
Skip the goat milk kefir and use coconut yoghurt (Coyo) or 2 tablespoons mashed banana mixed with water for the same texture.
Mini training bites
Cut Bully Sticks into 2-inch sections before coating. Yields 12 to 16 bite-sized rewards, ideal for single training sessions.
Power chewer base
For aggressive chewers (Staffies, Kelpies, Rotties), swap the Bully Stick for Natural Farm Power Bully: a proprietary 2-in-1 chew made from pizzle and beef cheek, much longer-lasting.
Storage tips
Freezer (2 to 3 months)
Store in airtight containers or freezer bags up to 2 to 3 months. Separate layers with baking paper. Label with date. Frozen versions hold up at off-leash parks in Aussie heat for 30 to 60 minutes.
Fridge (3 to 5 days)
For training week, refrigerate covered for 3 to 5 days. Easier to eat than frozen, faster to access mid-session. Cut into smaller pieces fresh from the fridge for repeated rewards.
Safety and ingredient notes
Why Bully Sticks, not biscuits or commercial training treats
Commercial training treats and biscuits typically contain wheat fillers, sugars, preservatives, and artificial flavours. Natural Farm Bully Sticks are single-ingredient grass-fed beef pizzle, ~93% protein, fully digestible, slow-roasted for 72 hours with no chemicals or preservatives. After the spread is eaten, the Bully Stick continues as a long-lasting chew. One treat doubles as training reward and enrichment chew.
Toxic foods to keep out of the recipe
Xylitol (artificial sweetener common in "sugar-free" peanut butter brands) is deadly to dogs. Always check the label, even on brands you trust. Avoid sultanas, raisins, chocolate, grapes, onion, garlic, and macadamia nuts. The original human "ants on a log" recipe uses sultanas as the "ants": never use sultanas in the dog version. Full list: RSPCA Australia poisonous substances guide.
Why each ingredient matters
- Bully Sticks: ~93% protein from grass-fed beef, fully digestible, tends to support dental health through chewing.
- Peanut butter: protein, healthy fats, vitamins B and E. High-value scent for training rewards.
- Goat milk kefir: probiotics for gut health, easier to digest than cow's milk for dogs with dairy sensitivities.
- Flaxseed and chia seeds: omega-3 fatty acids for skin and coat, fibre for digestion, antioxidants.
- Shredded coconut: medium-chain fatty acids, fibre, vitamins. Adds visible "snow" texture for photo presentation.
Frequently asked questions
What's the easiest peanut butter dog treats recipe in Australia?
Ants on a Log is the easiest: 6 ingredients available at any Coles or Woolworths plus Natural Farm Bully Sticks as the base. 10-minute prep, 2-hour freeze, no oven. For other peanut butter dog treat ideas, see the Homemade dog treats Australia guide.
What peanut butter brands are safe for dogs in Australia?
Look for natural peanut butter with only one ingredient: peanuts. Aussie brands typically safe: Mayver's (smooth or crunchy, no salt), Pic's Really Good Peanut Butter, Bega Smooth (no sugar version). Always check the label for xylitol, deadly to dogs. Avoid "sugar-free" or "diet" peanut butter at Aussie supermarkets, many contain xylitol.
How much peanut butter is safe for dogs?
Peanut butter should be a treat, not a meal. For most adult Aussie dogs, 1 to 2 tablespoons per day maximum. For small dogs (Cavoodles, Maltese, Pugs), 1 teaspoon to 1 tablespoon. Treats should stay under 10% of daily calories. Dogs prone to pancreatitis should avoid peanut butter entirely.
Can puppies eat Ants on a Log?
Aussie puppies over 6 months with adult teeth can enjoy these with smaller portions. Cut Bully Sticks in half. Start with a small piece and watch for digestive reactions to peanut butter or kefir. For puppies under 6 months, skip the Bully Stick base and use only the peanut butter mixture as a soft treat in tiny portions. For smaller chew sizes suited to puppies and small breeds, see Natural Farm Bully Bites.
Can I substitute the goat milk kefir?
Yes. Goat milk kefir isn't available at every Aussie supermarket. Easy swaps: plain Greek yoghurt (Coles Brand or Black Swan) for similar probiotics. For lactose-intolerant dogs, coconut yoghurt (Coyo at Coles and Woolies) or skip entirely and add 2 tablespoons mashed banana mixed with water. Recipe still works without kefir.
How much do Bully Sticks cost for this recipe in Australia?
For medium to large dogs: Natural Farm 6" Extra Thick Bully Sticks 4-pack at $38.99 AUD (GST inclusive) covers one batch. For smaller breeds: 6" Collagen Sticks pack at $24.99 AUD, which adds joint support. Free shipping over $70 AUD. Subscribe and Save 15% off available on recurring deliveries.
What makes Natural Farm different in Australia?
Every Bully Stick is odour-free, single-ingredient grass-fed beef pizzle, fully digestible, slow-roasted 72 hours with no chemicals. Vertically integrated manufacturing in human-grade facilities under international quality standards, aligned with PFIAA standards for the Australian market. Ships Australia-wide from a Brisbane warehouse, typically 1 to 5 business days. Single-supplier traceability on every chew.
Where can I buy Bully Sticks for this recipe in Australia?
Natural Farm Bully Sticks Australia are available directly from naturalfarmpet.com.au, shipped Australia-wide from our Brisbane warehouse. Free shipping over $70 AUD. Delivery 1 to 2 business days to Brisbane and Sydney, 2 to 3 days to Melbourne, 3 to 5 days to Perth and regional areas.
Part of the Natural Farm Australia dog treats recipes cluster. The pillar overview is the Homemade dog treats Australia guide, covering safe ingredients, foods to avoid, and all three recipes side by side. The two sibling recipes are Frozen Bully Pupsicles (for hot Aussie summers) and Doggy Crostini (the presentation-grade party treat).
Why buy from Natural Farm Australia
Free shipping over $70 AUD. Delivery 1 to 5 business days Australia-wide.
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