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If he were here, he'd get nothing different from my own cats'. There's wet food available 24/7. I'm around all the time so I can replenish as needed. If you do that while keeping a record of what you're putting out and when, you'll have a good idea of what he wants/needs. Do use wide cereal bowls or small plates, though, and ceramic, metal or paper, never plastic.
Using larger size cans will reduce your costs, potentially appreciably.
.
If he were here, he'd get nothing different from my own cats'. There's wet food available 24/7. I'm around all the time so I can replenish as needed. If you do that while keeping a record of what you're putting out and when, you'll have a good idea of what he wants/needs. Do use wide cereal bowls or small plates, though, and ceramic, metal or paper, never plastic.
Using larger size cans will reduce your costs, potentially appreciably.
.