Why Can't Dogs Have Mashed Potatoes?

They are toxic to humans and animals because of the solanine they contain in the roots, potato skin, stems, and leaves. The cooking process reduces the solanine in potatoes, making it safer for you and your dog. Raw potatoes have high amounts of solanine, so you shouldn't eat them nor feed them to your dog.

Are mashed potatoes OK for dogs?

Yes, as long as the potatoes are roasted and not boiled and no salt, seasonings, milk or butter is added your pet can enjoy this all-time favourite dish. However, there isn't much nutritional value your dog will be able to get from eating mashed potatoes.

What happens if a dog eats potatoes?

Solanine poisoning can cause heart problems, difficulty breathing, and gastrointestinal upset. The raw potato and skins also contain chaconine, which is toxic and can cause irritation to the digestive tract, nervous system symptoms (tremors), and kidney function disorders.