Dog Health

Can Dogs Eat Relish? Risks and Alternatives

Curious if dogs can eat relish? Discover the risks, safe alternatives, and what to avoid to keep your furry friend happy and healthy in our latest blog post!
Author: Veterinary Team
Dial A Vet
Updated
May 25, 2025
|
Published
May 25, 2025
A dog curiously sniffing a jar of relish on a kitchen counter, illustrating the topic of dog-safe foods.

Video Call an Aussie Vet now for just $49 AUD

Dial A Vet is available in Australia, NZ, Canada, United States & Canada!
Speak to A Vet Now

Dogs are known for their curious appetites and often beg for a taste of whatever their humans are eating. If you've found yourself wondering whether dogs can eat relish, you're not alone. While relish might seem harmless, it's important to understand the potential risks and safer alternatives for your furry friend.

🥒 What Is Relish Made Of?

Relish is a condiment commonly made from pickled cucumbers, vinegar, sugar, and spices. It often contains additional ingredients like onions, peppers, and preservatives to enhance flavor and shelf life. While it pairs well with human foods like hot dogs and burgers, many of these ingredients are not ideal for dogs.

The primary concern with relish lies in its high sodium and sugar content, as well as the inclusion of potentially toxic ingredients like onions or garlic. Even small amounts of relish could pose risks to your dog's health, depending on the specific recipe and portion size.

🚨 Risks of Feeding Relish to Dogs

Before giving your dog a bite of relish, consider the following potential risks:

  • High sodium content – Excessive salt can lead to dehydration, increased thirst, and, in severe cases, sodium ion poisoning.
  • Sugar overload – Relish often contains added sugar, which contributes to weight gain, dental issues, and blood sugar spikes in dogs.
  • Onions and garlic – Many relish recipes include onions or garlic, which are toxic to dogs and can damage red blood cells, leading to anemia.
  • Vinegar – While not toxic, vinegar can upset a dog’s stomach, especially if consumed in large quantities.
  • Artificial preservatives – Some store-bought relishes contain additives that may irritate a dog’s digestive system or lead to allergic reactions.

Given these risks, it’s best to avoid feeding your dog relish altogether. Even a small amount could cause digestive upset or more serious health problems.

🤔 Symptoms of Relish Toxicity in Dogs

If your dog accidentally eats relish, watch for the following symptoms of toxicity or discomfort:

  • Vomiting or diarrhea
  • Excessive drooling
  • Lethargy or weakness
  • Increased thirst and urination
  • Loss of appetite
  • Pale or yellowish gums (a sign of anemia)

Contact your veterinarian immediately if your dog exhibits any of these symptoms, especially if the relish contained onions or garlic. Early intervention can prevent more serious complications.

🍎 Safe and Healthy Alternatives to Relish

If you’re looking for a safe treat to share with your dog, there are plenty of healthy alternatives to relish. Here are a few dog-friendly options:

  • Fresh cucumber slices – Crisp and hydrating, cucumbers are a safe snack for dogs in moderation.
  • Carrot sticks – Packed with vitamins and low in calories, carrots make a great crunchy treat.
  • Plain pumpkin puree – A good source of fiber, plain pumpkin (not the spiced pie filling) can support healthy digestion.
  • Unsweetened applesauce – A naturally sweet option that’s free of added sugar and spices.
  • Cooked green beans – Low in calories and full of nutrients, green beans are a satisfying snack for dogs.

These alternatives not only avoid the risks associated with relish but also provide nutritional benefits that support your dog’s overall health.

🩺 When to Call the Vet

If your dog eats relish and you’re concerned about their health, it’s always best to consult your veterinarian. Be prepared to share information about the ingredients in the relish, how much your dog consumed, and any symptoms they’re experiencing.

In cases where onions, garlic, or other toxic ingredients are involved, immediate veterinary attention is crucial. Your vet may recommend inducing vomiting, administering activated charcoal, or providing supportive care to prevent further complications.

FAQs

Can dogs eat sweet relish? No, sweet relish contains high amounts of sugar and may include harmful ingredients like onions or garlic.

What should I do if my dog eats relish? Monitor your dog for symptoms of toxicity and contact your veterinarian for guidance, especially if the relish contained onions or garlic.

Is there any type of relish that’s safe for dogs? While most relishes are not safe for dogs, you can make a dog-friendly version at home using plain, unsalted cucumbers and carrots.

How much relish is dangerous for a dog? Even small amounts of relish can cause digestive upset or other health issues, depending on the ingredients. It’s best to avoid giving your dog relish entirely.

References

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
Speak to A Vet Now

🐾 You Might Also Like

📈 Popular Pet Topics Right Now