CalMacroCalc Animal Nutrition Center

Your pet's health starts with proper nutrition. At CalMacroCalc, we provide science-backed, species-specific guidance to help you feed your cats and dogs right — from NRC calculations to avoiding toxic foods.

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Frequently Asked Questions

Some human foods are safe in small amounts, but many are toxic. Always check our Toxic Foods guide before sharing. When in doubt, stick to pet-formulated food.

Use our Animal Calorie Calculator to find their ideal weight range. Also, you should be able to feel (not see) their ribs, and they should have a visible waist when viewed from above.

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