These foods are poisonous for your dog

Iron vitamins, Avocados, Cooked bones, Grapes and raisins, Caffeine, Wild mushrooms, Cat food, Black walnuts, Cherries

It can be tempting to give our dogs leftovers or share our food with them, but it's important to remember that certain foods that are safe for humans can be harmful to canines. Dogs have a different metabolism, so feeding them human foods can be extremely dangerous, and even poisonous.

Garlic

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Garlic can be fatal to dogs due to a compound called thiosulfate that damages red blood cells. It takes a lot of garlic to cause toxicity, but some breeds are particularly sensitive.

Iron vitamins

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Vitamins containing iron can be toxic for dogs, as they can damage their digestive system wall lining, kidneys, and liver. Prenatal supplements are particularly dangerous, as they tend to have higher amounts of iron than standard vitamins.

Avocados

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Avocados are dangerous, partly due to a fungicidal toxin called persin. Only high doses are lethal, but mild symptoms like vomiting and diarrhea can occur from consuming smaller portions.

Apples

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The flesh of apples is not toxic, but the seeds can be poisonous due to a compound called amygdalin. However, they have to be consumed in large quantities and chewed to be toxic.

Cooked bones

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Giving your dog a raw, uncooked bone to chew on is great, but avoid cooked bones. These can easily splinter and in large quantities cause constipation or perforation, which can be fatal.

Yeast

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If your dog eats unbaked dough, it can be extremely dangerous because the fermenting yeast gets quickly absorbed in the bloodstream, where it produces enough ethanol to cause alcohol poisoning.

Nutmeg

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Nutmeg contains a compound called myristicin, which, when ingested by dogs in large quantities, can lead to rapid heart rate, hallucinations, and seizures.

Rhubarb

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Rhubarb can cause kidney failure in dogs due to an antinutrient called oxalic acid. The substance creates crystals in the urinary tract and can cause the kidneys to shut down.

Grapes and raisins

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Grapes and raisins rank among the most serious food threats for dogs. Small amounts can even cause sudden kidney failure, and commonly cause vomiting and diarrhea.

Caffeine

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A small amount of caffeine won't do any harm, but if your dog swallows a handful of coffee beans or tea bags then it can pose serious danger.

Peaches

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The peach flesh itself is fine for dogs to eat, but the pits of peaches contain amygdalin, the same substance found in apple seeds, which is toxic for your pup.

Wild mushrooms

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Grocery store mushrooms are typically safe for dogs, but wild mushrooms can be toxic. If you catch your dog trying to eat them in the wilderness, stop them immediately.

Cat food

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Cat food won't poison your dog immediately, but it can lead to pancreatitis and other health complications over time, causing organ damage and even death.

Black walnuts

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Regular walnuts are safe for dogs to eat, but the less common black walnut can be toxic. These are mainly used in desserts and baked goods, but dogs can find them out in nature.

Cherries

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Similarly to peaches, cherries contain amygdalin in their pits, which is toxic to dogs. In addition to the toxic pits, cherry flesh can make their stomach upset.

Tobacco

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Tobacco isn’t technically a food, but it's something ingested by humans, which can be extremely lethal for dogs if they manage to chew on cigarettes.

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