Mochi was on dry food. Dr. Patel suggested wet food for weight loss and hydration. I said "how much more expensive." She said "about 30% more." I said "that's a lot." She said "how much is your cat's health worth." I said "that's a loaded question." She said "I'm a vet. All my questions are loaded." I laughed. She didn't. She was serious. She was right.
Q: How much more expensive is wet food?
A: Mochi needs 180 calories per day. Dry food: 400 calories per cup. She needs 0.45 cups. The bag costs $45 for 15 pounds. That's $0.15 per ounce. She eats 1.8 ounces per day. That's $0.27 per day. $98.55 per year. Wet food: 80 calories per 3-ounce can. She needs 2.25 cans per day. The cans cost $1.20 each. That's $2.70 per day. $985.50 per year. The difference is $886.95 per year. That's significant. That's a lot of money. That's almost $900 for cat food. I don't spend $900 on my own food. I spend maybe $600 on myself. Mochi would spend more than me. Mochi is a cat. Cats are expensive.
Q: But wait, is it really that simple?
A: No. Because wet food has more moisture. 75% vs 10%. Mochi drinks less water on wet food. Water is free. But water intake is important. Dr. Patel said cats on dry food are often chronically dehydrated. She said "their kidneys work harder." She said "wet food is better for kidney health." I said "how much better." She said "significantly better." I said "can you quantify significantly." She said "no." I said "then how do I know." She said "trust me." I trust her. But I also want numbers. I built a calculator instead.
Q: What about mixing wet and dry?
A: This is what I do now. 50/50 split. One can of wet food per day (80 calories) plus 0.25 cups of dry food (100 calories). Total: 180 calories. Cost: $1.20 for the can plus $0.14 for the dry. $1.34 per day. $489.10 per year. That's between the dry-only and wet-only extremes. It's a compromise. Mochi gets the moisture from wet food. She gets the crunch from dry food. She gets the dental benefits of dry food. She gets the hydration benefits of wet food. She gets the cost savings of not going full wet. She gets everything. She is a princess. She deserves everything.
Q: What about the weight loss?
A: Wet food is less calorie-dense. Mochi eats more volume for the same calories. She feels fuller. She screams less. Wait, no. She still screams. But she screams less intensely. The wet food fills her stomach. The dry food didn't. She would eat 0.45 cups and look at me like "that's it." Now she eats a whole can and 0.25 cups and looks at me like "that's acceptable." It's still judgment. But it's quieter judgment. I'll take quieter judgment.
Q: What did the math show?
A: The math showed that wet food is better for Mochi's health. The math showed that full wet food is expensive. The math showed that a 50/50 split is a good compromise. The math showed that I should have switched sooner. The math showed that Dr. Patel was right. The math usually shows that Dr. Patel is right. Dr. Patel is very smart. I am very anxious. The math helps the anxiety. The math gives me permission to spend money. The math says "this is justified." I need justification. I need numbers. I need spreadsheets. I am who I am.
I built the Cat Calorie Calculator to figure this out. You input your cat's weight, life stage, and food type. It outputs the daily calories. It outputs the food cost. It outputs the moisture content. It outputs the recommendation. Mochi's recommendation was "wet food or mixed." I chose mixed. Mochi is happy. Mochi is hydrated. Mochi is slowly losing weight. Mochi is judgmental. But Mochi is healthy. And that's what matters. The math matters. The health matters. The judgment is just noise. I ignore the noise. I focus on the numbers. The numbers are good. The numbers are clear. The numbers are wet food at 6 AM and dry food at 6 PM. The numbers are working. Mochi is working. We are working. Together. Against the weight. Against the dehydration. Against the judgment. We are winning. Slowly. But we are winning.
