is garlic powder bad for cats

Why is garlic so toxic for cats?

Cats should avoid onions, but garlic is approximately five times more toxic to them.

A substance known as thiosulphate, which is highly hazardous for cats and dogs, is concentrated in garlic. This will not only upset your cat’s digestive system (GI), but it may also damage her red blood cells.

“Eating foods containing garlic can cause GI upset, but the true risk is the destruction of red blood cells, which can lead to anemia,” Dr. Schaible said.

Anemia, which can make your cat very sick, is when the body doesn’t have enough red blood cells to carry oxygen to its tissues.

Furthermore, damage to an excessive number of blood cells can harm the kidneys, “worsening the cat’s illness and potentially leading to long-term health consequences,” Dr. Elfenbein told The Dodo.

Both garlic and onions contain thiosulphate. Likewise, avoid all vegetables belonging to the allium family, such as shallots, scallions, leeks, and chives.

Is it really that bad?

is garlic powder bad for cats

is garlic powder bad for cats

Are you considering feeding your cat a piece of your everything bagel or some garlic naan?

You should put down that snack, though, as cats can be poisoned by garlic.

“Even offering table scraps that contain garlic or any onion-family ingredient is dangerous for your cat,” Dr. Laci Schaible, a veterinarian and consultant for veterinary software company IVEE, told The Dodo.

To find out why garlic is one of the worst things you can feed your cat, The Dodo spoke with Dr. Schaible and Dr. Hanie Elfenbein, a veterinarian and part-time surgeon for the Humane Educational Society in Tennessee.

How Much Garlic Is Toxic to Cats?

Garlic is five times more toxic than onions. Because cats are small and garlic is potent, even small amounts can cause severe poisoning.

Less than one tiny glove of garlic (roughly 5-7 grams) can cause serious toxicity in a cat of average size (10–12 pounds). This implies that cats may be poisoned by less than 1/2 teaspoon of minced garlic or less than 1/8 teaspoon of garlic powder.

Measuring the amount of garlic in cooked or prepared food is challenging. So, take your cat to the veterinarian right away if they consume any garlic or products containing garlic.


How much onion and garlic is toxic to cats?

Cats: Allium Toxic Consumption
Most Cats
Large Cats
1 – 10 lbs. (0.45 – 4.6 kg)
11 – 25 lbs. (5 – 11.4 kg)
> 0.75 oz
> 0.85 oz