Okay, I read both
"Feeding Your Cat: Know The Basics of Feline Nutrition" &
"Feline Diabetes" by Dr. Lisa ("Tips for Transitioning" link didn't work). I did pick up a few extra tidbits, but you guys have basically told me everything already! And I also didn't find a whole lot about an actual plan or guidelines for transitioning from dry to wet food.
So, yes, I have questions, and I need help making a plan!
How much canned food should I feed?
"The average cat should eat 4-6 ounces of canned food per day"
The 5.5oz cans I have of 9 Lives say "Feed an adult 6-8 lb. cat one can twice a day." Sushi is at least twice that weight. So should I feed him 2 cans twice a day / 4 cans a day?
Another brand I looked at at the store said 1oz to 1lb. Based on that we could go with 3 cans / 16.5oz a day? I feed him about 1c (16oz) of dry now, so we're basically making an even swap?
...cats should "consume at least 15 calories per pound per day. This number is figured on lean body weight, not fat weight."
I'm going to say our range should be 15lbs/225 calories - 17lbs/255 calories.
Each can has ~160 calories each. He should only have about 2 cans based on our calorie goal. It's not adding up!
Losing Weight
"A cat should never lose more than 1-2% of his body weight per week - preferably closer to 1%."
Of lean body weight or fat weight? How do you ensure that?
Dosage
"If you change your diabetic cat's diet to one with lower carbohydrates, he will, in all probability, IMMEDIATELY (not days or weeks later) require a reduction in his insulin dosage."
I get that, but I don't get
HOW. Do you start back over at 1u/dose? What would you recommend based on Sushi's numbers so far?
You all have stressed how important it is that I keep Sushi's dosage consistent. Is that still the case here?
"Every case is different and definitive recommendations with respect to how far to lower the insulin dosage (when you start the diet change) cannot be given without knowing the specifics of each case. There are many crucial factors to be considered:"
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carbohydrate content of the original: Hills dry m/d - 16%
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carbohydrate content of the new diet: 9 Lives canned - 5% or below
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how fast the change to a low carb diet is made: I have
5 days until I have a major blip in my schedule where I'll be gone from 1pm Saturday - around 9am Sunday (our doses are given at 5:30am/pm)
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how carb 'sensitive' the cat's body is: ?
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how quickly the cat's body responds to the decrease in carbs: ?
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how the cat, in general, reacts to insulin: Can this be gained from our
SS yet?
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has the cat ever been positive for ketones in his urine: yes
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current dosage of insulin: 10u/day
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current blood glucose levels of the patient: see our
SS
Thank youuuuuu!!