What is a pistachio and are they safe for dogs to eat?
What we know to today as the “modern pistachio,” Pistacia vera, was introduced into the US in the mid-1850s as an ornamental garden tree. The nuts were originally dyed red before they were put on display in most American grocery stores in order to make the nuts more attractive to consumers. This practice has largely fallen by the wayside due to the incredible amount of people allergic to the chemicals in red food dyes.
Today the US grows and exports up to 76% of the world’s pistachio nuts, second only to Iran. They are also major export crops in China and Turkey. It goes without saying, then, that with all the dog owners in the world eventually a dog is going to eat pistachios, either through accident or being fed the nuts directly by their owner.
Can my dog eat pistachios too?
Yes, your dog could probably eat one or two nuts without any harm but there are risks involved that should not be taken lightly.
Are there any benefits to feeding dogs pistachios?
The pistachio nut is considered to be a nutritional snack filled with Omega-3 fatty acids, calcium, potassium and Vitamin C. Unlike other many other snacks people like to eat, pistachios have less than 6% of the recommended daily allowance of saturated fat in them (per serving.) They contain of the recommended daily allowance of the B vitamins. There are not many scientific experiments showing whether dogs would benefit from pistachios as a supplement to their diet.
Are there dangers present for dogs eating pistachios?
If you are considering giving your dog pistachios as a treat, you should consider both the physical and chemical hazards that these nuts present to your pet.
The pistachio itself is not toxic to dogs though there is a high risk that some of the chemicals in the nuts may cause problems with the canine digestive system. As will all treats not made precisely for dogs, there is always a choking hazard present.
A dog that ingests unshelled pistachios may be in danger of the shells tearing its delicate digestive tissue. The shells are also very difficult to pass during elimination, again causing damage to soft tissues and incredible discomfort for the animal.
Pistachio nuts naturally contain an oily liquid called urushiol. Urushiol is known to cause allergic reactions in humans, especially respiratory problems and skin rashes. The rash is known as contact dermatitis. Dogs may have this same reaction after ingesting pistachios, especially on their faces and around their mouths. Another natural chemical, phosphorus, is found in high amounts in pistachios. High levels of phosphorus is thought to be a cause of canine bladder stones.
Aflatoxin may also be present in some pistachios, especially those that have been improperly harvested, handled and stored. Aflatoxin is a carcinogenic chemical that is released from two varieties of aspergillis mold that grow on nuts in general that are stored improperly, such as when they are kept in an environment that is too damp.
The shell of a pistachio nut generally protects it from mold invasion but sometimes the shells split too soon and they can become infected. Entire crops have had to been destroyed when people have become sick and died from the mold infestation.
Signs of Pistachio Poisoning in dogs
Dogs that have ingested pistachios may present with the following symptoms: dehydration, diarrhea, orange urine, greasy stools, or vomiting. Any dog with a swollen abdomen, overall weakness, weight loss, dermatitis, or jaundice should be taken to the vet immediately. Pistachio poisoning can lead to liver failure, bladder stones, and pancreatitis.
Dog Treats… Pistachios Are a Poor Choice
With the hundreds of varieties of man made and natural dog treats available, pistachios (and other nuts in general) should perhaps be at the bottom of the list. As part of the canine species, dogs prefer either real meat or snacks that are produced with meat flavors and to look like meat. If your dog accidentally eats a pistachio or two it probably won’t hurt him, however, with all the risks involved it may be better to keep the little green nuts for yourself.
Hi, I’m Jacob. I’ve been a professional blogger for over 6 years and in that time I’ve written countless blogs that have reached millions of people. I am a DVM by profession but all you need to know is that I LOVE DOGS!
SDO started way back in 2015 on a whim. I’d read a couple of dozen blogs online while searching for the best products for my pup and the amount of misinformation online from unqualified sources giving potentially harmful advice shocked me. Then suddenly it hit me, hey, I can do this too! And I can do this RIGHT! Without even knowing what a blog was or how it makes money. I jumped right in to share the years of knowledge I have of dogs with the world.
Within a few months I realized that people were reacting extremely positively to my blogs. My website had taken off and I would receive countless emails from happy dog owners telling me how my website was a God-send for them and their pups were doing so much better after they followed my advice. I would get so many questions as well, and in my attempt to consolidate and answer all the questions I would get from my readers, my blog has evolved to the website you see today. Over the years I encouraged my good friend Tina who is also a DVM to share her experiences and better guide the people who read us. By the Grace of God we now reach close a million people a year and we get such a warm feedback on how we have made life easier for new dog owners all over the globe.
As a dog owner only you would know the feeling you get when you come home at night and you pup is there at the door wagging their tail in sheer joy. The bond a person and their dog share can not be explained in mere words. Yet dogs are like children, and they need to be cared for and trained, and that’s why Smart Dog Owner exists, to give you the precise and exact information that you seek about your dog. No matter how minute that detail is, chances are we will be there to help you out! As someone who has raised 7 of her own dogs. Jacob will always help you out.