Is Cerenia Safe for Dogs?

“My dog died after starting the drug Cerenia. He had no signs of illness, he was eating and drinking and seemed perfectly fine that morning. I don’t understand how this could happen and the vet wouldn’t give me any information on what exactly it is or what it does. I need to know if there are other animals who have died from this drug, or if there are any lawsuits being filed against them. My heart is broken without my best friend here with me.”

How does Cerenia kill a dog

What is Cerenia used for dogs?

Cerenia is a prescription drug used for dogs and cats that have been proven to be effective in the treatment of acute vomiting associated with various causes. Cerenia may also be helpful in the prevention of vomiting associated with motion sickness in dogs.

The dosage of Cerenia for dogs can be determined by your veterinarian based on the weight of your dog, the severity of his condition, and preexisting conditions.

The active ingredient in Cerenia is maropitant citrate, a neurokinin-1 receptor antagonist that works on the brain to reduce vomiting. However, there are side effects associated with Cerenia that pet owners should be aware of before giving it to their dogs.

Cerenia killed my dog?

If a dog dies after receiving Cerenia, the cause of death may be listed as “unknown” or “idiopathic.” The only way to know for sure is to perform an autopsy and test the liver, kidneys, and blood for signs of maropitant poisoning.

The most common side effects of Cerenia for dogs include:

  • Vomiting
  • Diarrhea
  • Dry mouth
  • Constipation
  • Lethargy or sleepiness

Cerenia may cause adverse reactions, including gastrointestinal problems, and kidney or liver damage. Dogs are most susceptible to these adverse effects when they’re given more than the recommended dose; however, even if you follow the directions on your prescription label carefully, your dog could still have an adverse reaction.

The following adverse reactions have been reported in dogs receiving Cerenia:

  • Vomiting
  • Diarrhea
  • Lethargy
  • Depression
  • Change in respiration

Any allergic reaction could happen with any medication. In some cases, an allergic reaction may cause death within minutes after exposure to an allergen. Signs include:

  • Hives
  • Swelling of lips, tongue, or throat
  • Itching
  • Rash
  • Fainting
  • Wheezing or trouble breathing

Cerenia isn’t safe for every dog. The following conditions may mean that Cerenia isn’t safe for your pet:

  • gastrointestinal disorders
  • liver or kidney disease
  • gastrointestinal obstruction
  • those that have ingested toxins

Cerenia has a large number of drug interactions with other drugs, including some that can cause serious problems or even death in dogs. The following are some of the most common drugs that interact with Cerenia:

  • NSAIDs
  • Seizure medications
  • Antibiotics

Can I give my dog Cerenia on an empty stomach?

You can give Cerenia on an empty stomach, but it may cause some dogs to vomit. Feed a light meal or snack before administering Cerenia. This may help to prevent vomiting in some dogs.

Prolonged fasting is not recommended. It is best to give Cerenia after the dog has eaten.

What happens if I give my dog too much Cerenia?

If you give your dog too much Cerenia, he could suffer from diarrhea, decreased activity, and bloody stool. Other symptoms include vomiting and increased thirst.

What are the side effects of Cerenia for dogs?

The following adverse reactions have been reported in dogs treated with Cerenia: pain/vocalization (injectable), depression/lethargy, anorexia, anaphylaxis, ataxia, convulsions, hypersalivation, and vomiting.

According to, it may take up to 24 hours for Cerenia to leave the dog’s system entirely once they stop taking it.

Does Cerenia help with pancreatitis?

While Cerenia can be helpful in treating pancreatitis, it is not a cure for pancreatitis. If your dog has been diagnosed with pancreatitis, your veterinarian will prescribe other medications in addition to Cerenia in order to treat your dog’s illness properly.

Conclusion of Cerenia toxicity in dogs

Cerenia is a drug that is used for the treatment of nausea and vomiting. It is a prescription medication that can be given to dogs with cancer and other conditions. In some cases, it has been known to cause severe side effects in dogs that are taking it.

If you are on the fence about the use of Cerenia for dogs, then you should be aware of the side effects that may occur. The most common side effects include vomiting, diarrhea, loss of appetite, and lethargy. These symptoms may only last a few hours before they go away.

Cerenia is not recommended for all dogs with vomiting. You should only consider using it if your vet has prescribed it for your pet’s condition. This medication can have serious side effects on your dog’s health if it is not used correctly.

You should also watch out for signs of an allergic reaction to this drug. If your dog experiences hives, itching, or swelling around their face or mouth while taking Cerenia, then they may have an allergy to this medication. In this case, it’s best if you stop giving the drug immediately and get veterinary help right away.

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Hannah Elizabeth is an English animal behavior author, having written for several online publications. With a degree in Animal Behaviour and over a decade of practical animal husbandry experience, Hannah's articles cover everything from pet care to wildlife conservation. When she isn't creating content for blog posts, Hannah enjoys long walks with her Rottweiler cross Senna, reading fantasy novels and breeding aquarium shrimp.

One Response

  1. My 10 lbs pomeranian was throwing up and took him to the vet and they injected him with cerenia 10mg after 3 hours my dog died and his nose was bleeding.

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