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Tailwise

Nuts & seeds

Can cats eat pistachios?

A little In moderation

Not recommended for cats: fatty, salty and a choking risk.

Why Fat, salt, shells and possible aflatoxin (mould)

If your cat ate some

  1. A small amount usually causes nothing worse than a mild stomach upset.
  2. Offer water, skip the next treat and call your vet if vomiting or diarrhoea lasts more than a day or your pet seems unwell.

Signs to watch for

  • Vomiting and diarrhoea
  • Signs of blockage after swallowing shells

Serving it safely

  • If at all: shelled and unsalted

Dogs and cats, side by side

Dogs In moderation

Not recommended. Pistachios are not toxic like macadamias, but they are fatty and salty, the shells can cause blockages, and mouldy nuts can contain aflatoxin.

How much: Avoid, or one shelled, unsalted nut.

Can dogs eat pistachios?

Cats In moderation

Not recommended for cats: fatty, salty and a choking risk.

The details

Aflatoxin is produced by moulds that can grow on nuts and grains, and dogs are very sensitive to it. Commercial nuts are tested, but old or damp nuts from the back of the cupboard are best thrown away rather than shared.

Safer treats your cat can have instead

Questions owners ask

Can cats eat pistachios?

Not recommended for cats: fatty, salty and a choking risk.

What makes pistachios risky for cats?

Fat, salt, shells and possible aflatoxin (mould).

What are the signs to watch for in cats?

vomiting and diarrhoea, signs of blockage after swallowing shells.

What should I do if my cat ate pistachios?

A small amount usually causes nothing worse than a mild stomach upset. Offer water, skip the next treat and call your vet if vomiting or diarrhoea lasts more than a day or your pet seems unwell.

Is pistachios safe for dogs too?

Not recommended. Pistachios are not toxic like macadamias, but they are fatty and salty, the shells can cause blockages, and mouldy nuts can contain aflatoxin.

Sources

  1. ASPCA Animal Poison Control: people foods to avoid
  2. Merck Veterinary Manual: food hazards
  3. WSAVA Global Nutrition Guidelines

Tailwise is for general information and is reviewed by veterinary professionals, but it is not a substitute for advice from your own vet, who knows your pet. How we check facts

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