You should never feed your dog a raw potato. White potatoes belong to the nightshade family of vegetables, which includes tomatoes. Like tomatoes, raw potatoes contain solanine, a compound that is toxic to some dogs. However, cooking a potato reduces the levels of solanine.
What happens if a dog eats potatoes?
Green potato poisoning in dogs occurs when a dog consumes too much solanine, which is a glycoalkaloid naturally produced in green or raw potatoes, potato skins, and the foliage from the potato plant. Solanine poisoning can cause heart problems, difficulty breathing, and gastrointestinal upset.
How much potatoes can I give my dog?
In general, you can share potatoes with your four-legged friend as a treat following the 10% rule, which states treats should make up no more than 10% of your pet's daily calories. If your dog suffers from diabetes, avoid potatoes altogether as they could cause blood sugar spikes.
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