Can Dogs Have V8 Juice?

Although water is a dog’s safest source of hydration, once in a while, you may give in to the temptation of feeding it human juices like V8 vegetable juice.

It contains nutrients such as antioxidants, beta carotene, and vitamins A and C.

Due to this juice’s nutritional content, you may decide to feed some to your dog for the health benefits.

However, can dogs have V8 juice?

No, dogs shouldn’t drink V8 juice.

It contains high levels of sodium and tomatine, which are toxic to dogs.

Excessive consumption of the drink can lead to V8 juice poisoning characterized by gastrointestinal disturbances in dogs.

This article gives you an insight into the components of V8 juice and its effects on dogs.

Read on and find out what measures to take if your dog consumes the drink.

Can dogs have v8 juice

What makes V8 juice toxic to dogs?

Dogs can’t drink V8 juice because it contains deadly ingredients to them.

These include:


Tomato is the primary ingredient in V8 juice.

While dogs can handle small portions of tomatoes, avoid feeding them daily and in huge quantities because it causes tomatine poisoning.

Puppies and small dog breeds can get the condition from consuming small portions of tomatoes. 


V8 juice contains high sodium content.

Although sodium is essential for a dog’s nervous system, its levels in V8 juice are too high and can cause sodium ion poisoning.

Too much sodium also causes hypernatremia in dogs, a condition that damages the kidneys and heart.

What are the health effects of excessive consumption of V8 juice in dogs?

While small portions of V8 juice can cause sickness in small dogs, too much of it is fatal.

Over consumption of the drink causes health issues such as:

V8 juice poisoning

This is a condition that results from overconsumption of the drink in dogs.

When a dog takes too much V8 juice, it ingests high concentrations of toxic contents, tomatine, and sodium.

The following symptoms characterize it:

  • Diarrhea
  • Vomiting
  • Muscle weakness
  • Drooling
  • Rapid heart rate

Allergic reactions

Although rare, a dog can suffer an allergic reaction from drinking V8 juice.

When it comes into contact with an allergen from any of the V8 juice ingredients, a dog may experience anaphylaxis.

This is an allergic reaction that results in the swelling of the airways and difficulty in breathing. Its symptoms are:

  • Coughing
  • Sneezing
  • Hives
  • Swelling
  • Itchiness

Kidney disease

Dogs can suffer from kidney disease due to consuming too much salt.

If the dog already suffers from the disease, the condition can worsen after consuming V8 juice.

Some of the symptoms a dog will exhibit include:

  • Rapid weight loss
  • Pale gums
  • Mouth ulcers
  • Seizures
  • Lethargy
  • Bloody urine

If your dog suffers from other medical conditions like gastrointestinal issues and acid reflux, feeding it V8 juice will worsen the conditions.

v8 juice

What should you do if your dog takes an excessive amount of V8 juice

When your dog consumes V8 juice, regardless of the amount, some of the immediate symptoms it will exhibit are gastrointestinal issues like diarrhea and abdominal pain.

Allergic reactions and poisoning may not be immediate. When you notice any symptoms, take the following measures:

Consult a veterinarian

If your dog exhibits symptoms such as rapid heart rate, drooling, and muscle weakness, seek immediate help from a veterinarian.

After that, follow all instructions as instructed by the vet. 

You can also schedule an immediate veterinarian visit.

The veterinarian will induce vomiting to expel all the toxins and administer activated charcoal to prevent further absorption of the toxin into the dog’s system.

In case of allergic reactions, the vet will give your dog antihistamines such as Benadryl or epinephrine if the condition is severe.

Induce vomiting

One of the home remedies you can give your dog is inducing vomiting to get rid of the toxins.

Your dog should be able to recover after vomiting.

To do this, give 3% of hydrogen peroxide solution per 20-pound dog at intervals of 10 minutes until vomiting begins.

If vomiting doesn’t start within 30 minutes, rush the dog to a veterinarian.


Is there a healthy version of V8 juice suitable for dogs?

Most V8 juice brands contain artificial additives, preservatives, and ingredients harmful to dogs.

However, you can prepare a healthy version of the drink at home without including the toxic ingredients. 

To make the juice for your dog, use the healthy ingredients in V8 juice, including lettuce, beetroot, parsley, spinach, carrot, celery, and watercress.

These ingredients are rich in vitamins, fiber, and antioxidants.

Which is the safest way of feeding tomatoes to dogs?

To feed tomatoes to a dog, use red and ripe ones without the stem, vines, and leaves because they contain high concentrations of tomatine.

Give your dog a bite or two of tomato fruit and observe its reaction.

Small amounts of tomatoes are safe for dog consumption but consult your vet before introducing them to your dog’s diet.

Can V8 juice kill dogs? 

V8 juice can kill dogs if it contains harmful contents.
Some varieties of V8 juice, like V8 Splash, have artificial dyes, corn syrup, preservatives, and added flavors that can kill dogs if consumed in large amounts.


As a dog owner, you know the importance of keeping your dog hydrated.

When taking V8 juice, you may think there’s no better way to show love to your furry friend other than allowing it to take a sip.

While V8 vegetable juice is full of healthy ingredients for humans, some of those contents function as toxins for dogs.

Excessive consumption causes poisoning, organ damage, and allergic reactions.

Rather than exposing your dog to that, consider preparing healthy juices using non-toxic ingredients.

Megan Turner
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