Substances and their sources

Vitamin D

Also called: vitamin D3 · cholecalciferol · calciferol · ergocalciferol · vitamin D2 · calcitriol · vitamin D supplement · cholecalciferol rodenticide

Dog

Dangerous

Described signs

vomiting, low energy, loss of appetite, heavy thirst and heavy urination, dehydration, weakness, dark stools; over the following hours, too much calcium in the blood that slowly hardens the kidneys, heart, lungs and gut, and kidney damage

Documented dose: 0.1 mg per kg of body weight

Source

Cat

Dangerous

Described signs

vomiting, low energy, loss of appetite, heavy thirst and heavy urination, dehydration, weakness, and over the following hours kidney damage from too much calcium

Documented dose: 0.1 mg per kg of body weight

Source

This is a compendium of public veterinary sources, not a diagnosis. The weight of your pet changes what a dose means.

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