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Purina Pro Plan appeared in 10 of 12 answers.
| Model | #1 | #2 | #3 |
|---|---|---|---|
| ChatGPT | Purina Pro Plan | Hill's Science Diet | Royal Canin |
| Claude | Purina Pro Plan | Hill's Science Diet | Royal Canin |
| Gemini | Purina Pro Plan | Hill's Science Diet | Royal Canin |
| Perplexity | Purina Pro Plan | Hill's Science Diet | Royal Canin |
Mentions measure visibility. Recorded ranks describe these answers. Neither establishes product quality.
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