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Best Calcium-Rich Foods for Cats
Ranked by calcium content among foods safe for cats in the Creature Feast catalog.
#1
Canned Sardinesper 100g with bones: 350–400mg calciumCanned sardines with bones intact are the best whole-food calcium source for cats — the soft bones are easily digestible and provide calcium in a natural form.
#2
Granite Gritper 100g with bones: 350–400mg calciumSardines packed in water provide the same bone-in calcium as regular canned sardines with even less added sodium.
#3
Yogurtper 100g: 110–130mg calciumPlain yogurt provides easily absorbed calcium. Choose unsweetened varieties with no artificial sweeteners (xylitol is toxic to cats).
#4
Plain Greek Yogurtper 100g: 100–120mg calciumPlain Greek yogurt offers calcium in a more concentrated form than regular yogurt, and many cats tolerate small amounts well.
#5
Salmonper 100g canned with bones: 200–250mg calciumCanned salmon with bones provides calcium similar to sardines. The bones become soft during canning and are completely safe to eat.
#6
Black Soldier Fly Larvaeper 100ml: 130mg calciumGoat milk provides easily digestible calcium and is gentler on the stomach than cow's milk for most cats.
#7
Eggsper eggshell (ground): ~2,000mg calciumEggshells ground to a fine powder are an excellent calcium supplement for homemade cat food. One eggshell provides roughly 2,000mg of calcium.
#8
Broccoliper 100g cooked: 40–50mg calciumBroccoli provides small amounts of plant-based calcium. Most cats will only accept it finely chopped and mixed into food.
