Evergreen monthly benchmark — Apr 30
Dog Food
Apr 30The dog food category remains dominated by the WSAVA-compliant "Big Three". Purina Pro Plan, Royal Canin, and Hills Science Diet, across every AI model. Claude has emerged as the most prescriptive recommender, treating dog food as a science question rather than a brand question. Modern fresh/DTC brands like The Farmers Dog have meaningful Gemini visibility but remain invisible to ChatGPT, Claude, and Perplexity. Mid-tier specialty brands (Fromm, Open Farm, Victor, Acana) have strong single-model presence but zero cross-model authority.
Rank Trend
How top brands moved week over week. Rank 1 is the top position.
Top Brands by AI Mention Frequency
Mention frequency counts how many times a brand appeared across all AI responses. This differs from top-pick rank, which reflects each model’s #1 choice.
Why These Brands Win
- All 4 models agree large-breed adult formulas with glucosamine and joint support are the right framing for a Lab mix.
- Every model emphasizes weight control given Labs' obesity risk.
- All flag the WSAVA-compliant brands (Purina Pro Plan, Hills, Royal Canin) as the safest defaults.
- Budget prompts universally feature Purina ONE, Iams, and Diamond Naturals.
- Models agree the FDA DCM investigation makes grain-free formulas a flag-worthy concern.
Cross-Agent Comparison
How 4 AI models rank the same category. Hover a brand to trace it across models.
4 agents · top 3 each
| Agent | #1 | #2 | #3 |
|---|---|---|---|
| chatgpt | Purina Pro Plan | Hills Science Diet | Orijen |
| claude | Purina Pro Plan | Hills Science Diet | Diamond Naturals |
| gemini | Royal Canin | Purina Pro Plan | Purina ONE |
| perplexity | Royal Canin | Purina ONE | Purina Pro Plan |
What This Means
- ChatGPT is the most commerce-formatted with explicit prices, star ratings, and review counts, and it's the only model surfacing Fromm, Pure Balance, and Merrick.
- Claude is the most opinionated and pro-veterinary, explicitly calling out boutique brands (Farmers Dog, Ollie, Sundays.
- Raised Right) as "marketing not science" and uniquely surfacing Eukanuba, Acana, Wellness Core/Complete Health, and Kirkland Signature as Costco value play.
- Gemini introduces lifestyle/aesthetic brands (Open Farm Ancient Grains, Victor Classic, 4Health) and prominently features The Farmers Dog as a top-3 pick.
- Perplexity is the most consolidated and uniquely surfaces Natures Recipe and the Blue Buffalo Jolly Joints variant.
Opportunity for Brands
- Eukanuba only appears in Claude.
- Acana only appears in Claude.
- Wellness only appears in Claude.
- Kirkland only appears in Claude.
- Fromm only appears in ChatGPT.
- Pure Balance only appears in ChatGPT.
- Merrick only appears in ChatGPT.
- Open Farm only appears in Gemini.
- Victor only appears in Gemini.
- 4health only appears in Gemini.
- Natures Recipe only appears in Perplexity.
- The Farmers Dog only appears in Gemini despite being a major DTC brand.
- Major brands like Wellness Complete Health, Stella & Chewys, Beneful, Pedigree, and Rachael Ray Nutrish are absent from this run despite presence in earlier runs.
Frequently Asked Questions
What dog food does AI recommend most?▾
Which dog food brand ranks #1 across all AI models?▾
Why does ChatGPT recommend different dog food than Claude?▾
What dog food brands are invisible to AI?▾
How we measure this
Each benchmark runs the same standardized prompts across multiple leading AI systems, including ChatGPT, Claude, Gemini, and Perplexity. We use consistent, category-specific questions designed to surface genuine product recommendations — not sponsored results.
Responses are parsed to extract brand mentions, rank position, and frequency. We then analyze cross-model agreement, identify which brands consistently appear in top positions, and flag where AI outputs diverge from marketplace trends.
Evergreen categories are benchmarked monthly. Results reflect organic AI behavior at the time of testing. Read the full methodology
Your competitors are showing up in AI results. Are you?
The dog food market is locked at the top by Purina Pro Plan, Royal Canin, and Hills Science Diet in AI recommendations. Major DTC brands like The Farmers Dog appear only in Gemini. Premium brands like Acana, Fromm, and Wellness Complete Health have meaningful single-model presence but invisible cross-model visibility. If your pet food brand isn't in the Big Three or Gemini-specifically optimized. You're fighting for fragmented per-model mentions and consistent dismissal from Claude as "marketing-driven."
Book Your Free AuditNeed help getting your brand into these AI recommendations? Robert Hu offers strategic consulting for e-commerce brands