July 28, 2025, 1:56 pm | Read time: 4 minutes
Pretzel sticks are a popular snack—but are they suitable for dogs? Many pet owners enjoy sharing their snacks with their pets. However, caution is advised, especially with seemingly harmless foods like pretzel sticks.
Can Dogs Eat Pretzel Sticks?
Looking at the ingredient list, pretzel sticks mainly consist of wheat flour, water, yeast, and salt. They often also contain fats, sugar, leavening agents, and sometimes spices or artificial flavors. While generally harmless for humans, they can be potentially harmful to dogs.
Pretzel sticks are not inherently toxic to dogs, but they contain far too much salt for them, explains dog health and nutrition consultant Philine Ebert in response to a PETBOOK inquiry. “For a dog’s body, pretzel sticks are empty calories without nutritional value. The biggest danger with pretzel sticks is the salt itself, which is generally not intended for a dog’s diet.”
Even a Handful of Pretzel Sticks Can Be Problematic
While salt is essential for dogs in small amounts, such as for water balance and nerve function, even slight overdoses can lead to health issues. Therefore, pretzel sticks are definitely not a suitable snack for dogs, emphasizes Philine Ebert. “The excessive salt content is harmful, raises blood pressure, and damages the kidneys.”
A single pretzel stick is unlikely to kill a dog, but even a handful can be problematic for small dogs. The exact tolerance level depends on factors like body weight, age, and health. For example, a medium-sized dog (about 33 pounds) should not consume more than 100-150 milligrams of sodium per day—a single pretzel stick usually contains around 40-60 milligrams.1
Consequences of Excessive Salt Intake Can Include:
- intense thirst and increased drinking
- increased urination
- gastrointestinal issues like vomiting and diarrhea
- electrolyte imbalances
- in severe cases: kidney damage, neurological symptoms, or even salt poisoning
In short, pretzel sticks are not toxic to dogs, but they contain too much salt. Concerned owners should refrain from feeding their dogs pretzel sticks, even in cases of diarrhea. The common misconception that pretzel sticks help with diarrhea doesn’t even apply to humans. For dogs, giving them salty snacks could significantly worsen their health condition.2
This is also confirmed by veterinarian Dr. Marco Antonio Fragoso in response to a PETBOOK inquiry. “As a veterinarian, I strongly advise dog owners against giving their dogs pretzel sticks or other heavily salted snacks—not even in cases of diarrhea. An excess of salt can further strain the fluid and electrolyte balance and irritate the intestines.”
How Many Pretzel Sticks Can a Dog Eat?
If an owner “just can’t say ‘no,’ it’s okay to give their dog one or two sticks,” explains health and nutrition consultant Philine Ebert in a conversation with PETBOOK. However, only under one condition: “Only occasionally and if the salt is removed beforehand.”
Too much salt can lead to a so-called salt poisoning (hypernatremia) in dogs. In the worst case, this can be fatal for the animal. Therefore, it should not be underestimated.
Salt Poisoning Should Not Be Underestimated
Salt poisoning occurs when the sodium level in the body rises sharply, disrupting the balance of body fluids. Specifically, such poisoning can occur when dogs consume large amounts of heavily salted foods or salty substances, including pretzel sticks, chips, or pretzels.
Even seawater while playing or drinking at the beach can be dangerous. In winter, road salt or de-icing salt can also lead to salt poisoning in dogs. Therefore, owners should be particularly vigilant about whether their pet might have ingested something.3
What Happens When Cats Eat Too Much Salt
Can Cats Eat Chips? What Pet Owners Should Know
Symptoms of Salt Poisoning
Signs of hypernatremia can appear quickly:
- intense thirst, excessive drinking
- vomiting, diarrhea
- staggering, muscle tremors, seizures
- lethargy or restlessness
- fever, rapid heartbeat
- in severe cases: unconsciousness, coma, death
What to Do in an Emergency?
- Contact a veterinarian immediately!
- Do not force food or drink—this can worsen the condition.
- Have packaging or information on the amount consumed ready.
Treatment is usually conducted in a clinic with infusions to slowly lower the salt level and stabilize circulation.