Can Yorkies eat pistachios?
Not a good idea — pistachios aren't classically toxic, but they're high in fat and salt, the shells are a real choking and blockage risk, and they can carry mold, so they're not worth offering a Yorkie.
Pistachios aren't on the classic toxic-to-dogs list, but for a tiny 4-7 lb Yorkie the downsides pile up fast. They're rich and fatty, which can upset a small stomach and, over time, feed the kind of pancreatitis risk small dogs are prone to. Salted pistachios add sodium a little body doesn't need, and the hard half-open shells are a perfect size to choke a Yorkie or lodge in their gut. Pistachios can also grow a mold that produces aflatoxin, which is harmful to dogs. If one plain, shelled nut is stolen it's usually not an emergency, but there's no good reason to feed them on purpose.
What Yorkie owners need to know
- Pistachios aren't classically toxic, but they're fatty and often salty — hard on a tiny 5-lb dog and best skipped.
- The hard shells are a serious choking and intestinal-blockage hazard for a small throat and gut.
- Pistachios can carry a mold that produces aflatoxin, which is dangerous for dogs — never feed old or moldy nuts.
How preparation changes the answer
| Preparation | Status | Why |
|---|---|---|
| Plain, unsalted, shelled kernel (accidental) | Use caution | Not toxic, but fatty — one by accident is usually fine, just not something to feed on purpose. |
| Salted, in-shell, or flavored pistachios | Best avoided | Salt, shells, and coatings make these unsuitable for a tiny dog. |
Safe preparation
- If your dog somehow gets one, make sure it was plain, unsalted, and fully out of the shell.
- Store pistachios sealed and well out of reach so a curious Yorkie can't help themselves.
- There's no preparation that makes pistachios a good regular treat — better to choose a safer snack.
Portion for a Yorkie
There's no recommended portion — pistachios aren't a treat we'd suggest for a 4-7 lb Yorkie. One plain, shelled nut by accident is usually harmless, but don't make them a snack.
Nutrition at a glance
Calories
~560 kcal
per 100 g, raw (USDA FoodData Central)
Fat
~45 g
per 100 g, raw (USDA FoodData Central)
Protein
~20 g
per 100 g, raw (USDA FoodData Central)
Possible benefits
- No meaningful benefit for a Yorkie — the fat, salt, and shell risks outweigh any nutrition.
- Any protein or healthy fats they offer are easily and more safely gotten from your dog's normal food.
Risks & things to watch
- High fat can cause stomach upset and, over time, contribute to pancreatitis risk in small dogs.
- Shells are a choking hazard and can cause a life-threatening intestinal blockage in a tiny gut.
- Salted pistachios add unhealthy sodium, and moldy nuts can carry aflatoxin, which is toxic to dogs.
If your Yorkie ate too much
One plain, shelled nut is usually just a fatty snack that might cause soft stools. If your dog ate several, ate the shells, or got salted nuts, watch for repeated vomiting, straining, belly pain, or lethargy and call your vet.
Frequently asked questions
Are pistachios poisonous to Yorkies?
They're not on the classic toxic list, but they're fatty and salty and the shells are a choking and blockage risk. One plain nut is usually harmless, but they're not a treat we'd recommend.
My Yorkie ate a pistachio shell — should I worry?
Watch closely. Shells can cause choking or a gut blockage in a tiny dog. If you see repeated vomiting, straining, a painful belly, or lethargy, call your vet right away.
Sources
We cite authoritative veterinary, regulatory, and nutrition sources so you can check the evidence yourself.
- Nutrition dataUSDA FoodData CentralUSDA FoodData Central nutrient database
Supports: Human-food nutrient composition (calories, macronutrients, fibre, sugars). · Accessed 2026-07-01
- Poison controlASPCA Animal Poison Control CenterToxic and Non-Toxic Plants / People Foods to Avoid Feeding Your Pets
Supports: Classification of foods that are toxic or dangerous to dogs. · Accessed 2026-07-01
The Yorkiefood Editorial Team
We research Yorkshire Terrier feeding from regulatory bodies, veterinary manuals, poison-control centres, and peer-reviewed nutrition literature, then explain it plainly. We are careful researchers, not veterinarians — our pages cite their sources so you can check the evidence yourself, and we always defer to your own vet for your dog.
First published 2026-07-12 · Last reviewed 2026-07-12
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Related foods
Almonds
Use caution. Almonds are not considered toxic to dogs, but for a Yorkie they are a real choking and obstruction risk, they are high in fat that can upset the stomach or contribute to pancreatitis, and they are frequently salted.
Cashews
Use caution. Cashews are not toxic to dogs, but they are very high in fat and are usually sold salted or roasted, and they pose a choking risk — so at most a Yorkie should have a couple of plain unsalted ones, and even that is not necessary.
Peanut Butter
In tiny amounts, yes — but ONLY a xylitol-free peanut butter; it's high in fat and calories, so a small lick is right for a Yorkie.
Chia Seeds
In a tiny, soaked amount — a small pinch of chia seeds soaked in water is fine for Yorkies and adds a little fiber and omega-3.
Chocolate
No. Chocolate is toxic to dogs, and for a dog as small as a Yorkie even a little can be dangerous. Darker and baking chocolate are the most dangerous.
Coconut
Use caution. Coconut flesh and oil are not toxic to dogs, but they are very high in fat and MCTs that can cause stomach upset in a small dog, sweetened coconut adds sugar, and coconut water is high in potassium — so this is a food to limit, not a staple.