7 Best Blue Tongue Skink Foods (2026): Cat Food, Commercial Diets & More

Blue tongue skinks eat cat food. If you are new to this species, that sentence probably stops you cold — but it is one of the most well-supported feeding practices in the reptile hobby, grounded in the BTS's biology as a true omnivore. Unlike bearded dragons, which are primarily insectivorous as juveniles and shift toward leafy greens as adults, blue tongue skinks occupy a dietary middle ground across their entire lifespan: roughly 50% animal protein, 40% vegetables, and 10% fruit, maintained from hatchling through adulthood.

The practical implication of this omnivore identity is that insects alone cannot sustain a BTS. Wet cat food — high-quality, grain-free, no garlic, no onion — replicates the protein profile of the small vertebrates, eggs, carrion, and snails that these lizards consume in the wild.

This guide covers all of it. We researched seven products across the key categories: commercial BTS diets, cat food staples, supplement combinations, and vegetable mixes. For a complete overview of the species, visit our Blue Tongue Skink Species Guide.

Quick Comparison Table

Our 7 Top Picks: Detailed Reviews

1. Repashy Bluey Buffet — Best Overall

Repashy Bluey Buffet is the benchmark commercial diet for blue tongue skinks. Its formulation is built around the actual nutritional requirements of the species — not adapted from a general reptile or omnivore formula — and the ingredient list reflects that specificity with insect protein, whole egg, and plant-based ingredients in ratios that match the 50/40/10 framework. Acceptance is high across subspecies including Northerns, Irian Jayas, and Meraukes.

Prepare it by mixing 1 part powder with 2–3 parts boiling water, stirring well, and allowing to set for 10–15 minutes before slicing into portions. It can be stored refrigerated for up to one week.

2. Ziwi Peak Lamb & Venison — Best Cat Food Option

Ziwi Peak represents the gold standard of wet cat food for BTS feeding because of its ingredient purity: >90% fresh meat, organs, and seafood with no grains, no garlic, no onion, and fat content comfortably below the 8% as-fed threshold that veterinary sources and experienced keepers cite as the upper limit for avoiding fatty liver issues in adult skinks.

Offer 2–3 times per week as the primary protein meal, alternating with Repashy Bluey Buffet and a vegetable component. For a full breakdown of diet planning, visit our Blue Tongue Skink Diet Guide.

3. Blue Buffalo Wilderness — Best Value Cat Food

Blue Buffalo Wilderness is the practical everyday cat food recommendation: widely available at PetSmart, Petco, and major retailers, meeting all the nutritional criteria, and accepted with very high palatability by blue tongue skinks across subspecies. Rotate between the chicken and salmon variants to broaden the amino acid and omega-3 profile.

The salmon variant is worth noting specifically for BTS with active shedding cycles — the omega-3 fatty acids it provides contribute to skin condition and shed quality. For detailed shedding guidance, see our Blue Tongue Skink Shedding Guide.

4. Weruva Cats in the Kitchen — Best for Picky Eaters

Weruva's shredded texture and potent aroma make it the tool of choice when a skink is refusing its regular food. Community data from BTS keeper forums consistently identifies shredded or flaked textures as a preference trigger for skinks that have become averse to pâté-style food.

If your skink has been off food for more than 7–10 days and shows no other symptoms of illness, introduce Weruva as a bridge food. Once regular feeding resumes, begin transitioning back to your standard rotation within 2–3 weeks.

5. Zoo Med ReptiVite + Arcadia EarthPro Combo — Best Supplement Mix

The supplementation complexity for blue tongue skinks is higher than most keepers anticipate. Cat food's high phosphorus content creates calcium competition that must be actively counteracted. The recommended protocol is:

• Calcium carbonate (plain, without D3): dust meals 2–3 times per week
• ReptiVite with D3: dust meals once per week
• EarthPro-ShedSupport: mix into food once per week during active shed cycles

For enclosure heating requirements that affect supplement absorption, see our Blue Tongue Skink Heating Guide.

6. Fluker's Freeze-Dried Fruit & Veg Mix — Best Fruit/Veg Mix

The vegetable component is where many BTS diets fall short — keepers often default to a single vegetable type rather than the varied mix that provides the broadest micronutrient profile. Fluker's Buffet Blend addresses the variety problem with a ready-assembled freeze-dried mix. Rehydrate with warm water before serving.

For keepers willing to source fresh produce, this hierarchy outperforms freeze-dried: collard greens + butternut squash + bell pepper as daily staples, blueberries and mango as occasional fruit (maximum 10% of total diet).

7. Friskies Pâté (Poultry) — Budget Pick

Friskies Pâté is the community-validated budget staple. It is not premium, it is not grain-free, but the poultry pâté formulas meet the minimum safety criteria — named poultry first ingredient, no garlic, no onion.

The key rules: poultry pâté only (avoid seafood varieties and any formula with garlic), always check the label before each new purchase, and use it as your everyday base while offering 1–2 premium cat food or Repashy meals per week.

Blue Tongue Skink Diet Basics

The 50/40/10 Rule

Blue tongue skinks are among the few pet reptiles whose diet genuinely requires all three macronutrient categories at every life stage:

• 50% animal protein — wet cat food, Repashy Bluey Buffet, whole prey (snails, occasional eggs)
• 40% vegetables — collard greens, butternut squash, bell pepper, dandelion greens
• 10% fruit — blueberries, mango, strawberries (limit due to sugar content)

This ratio remains consistent from juvenile through adult, unlike bearded dragons which flip from insect-heavy to green-heavy diets at 18 months.

Feeding Schedule by Age

Pro Tip: Blue tongue skinks are prone to obesity when overfed. The body condition check for a healthy BTS is a round but not bulging body, with no visible fat rolls at the base of the limbs.

Safe and Dangerous Foods for BTS

Always safe — rotate freely:

• Collard greens, mustard greens, turnip greens (low oxalate, good calcium)
• Butternut squash, acorn squash (excellent beta carotene source)
• Bell pepper (all colors — high vitamin C, good hydration)
• Blueberries, mango, strawberries (10% of diet maximum)
• Whole snails (shell and all — natural calcium source)

Never feed:

• Avocado — persin toxin is lethal
• Onion and garlic — thiosulfate causes hemolytic anemia
• Spinach — extreme oxalate content blocks calcium absorption
• Wild-caught insects — pesticide exposure and unknown parasite load
• Citrus fruit — too acidic, causes digestive upset

How We Chose These Products

Our selection criteria for blue tongue skink food differ significantly from criteria used for other reptile food roundups, because the BTS diet is genuinely different from any other common pet reptile.

Cat food safety screening was the first filter: named meat first ingredient, fat below 8% as-fed, no garlic, no onion, no artificial preservatives.

Subspecies acceptance data informed palatability ratings. We weighted products that community data confirmed are accepted across multiple subspecies.

Supplement safety was evaluated against the specific challenge of cat food's high phosphorus content.

For enclosure setup, see our Blue Tongue Skink Enclosures Guide.