Is ProHeart Injection Safe for My Dog?

ProHeart Injection is a popular heartworm prevention medication for dogs. However, there have been several reports of dogs dying from its use. This article explores some of the possible reasons why this medication may have caused the death of your furry friend.

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ProHeart 12 Injection Killed My Dog

1. Overdose

One of the most common reasons for ProHeart-related fatalities is an overdose. If the dose is too high, it can cause serious side effects and even death. Always make sure to follow the recommended guidelines and dosages provided by your veterinarian.

2. Allergic Reaction

Another reason why ProHeart may have killed your dog is due to an allergic reaction. Some dogs are allergic to the ingredients in the medication, causing anaphylaxis, which can lead to death if not treated promptly.

3. Injection Site

Reaction Sometimes, the injection site can become infected or develop a large, painful lump, which can lead to complications and even death. Always monitor your dog’s injection site and report any unusual changes to your veterinarian immediately.

4. Pre-existing Health Conditions

ProHeart is not recommended for dogs with pre-existing health conditions such as liver or kidney disease, heart disease, or anemia. If your dog had any of these conditions and received a ProHeart injection, it may have contributed to their death.

5. Side Effects

Like all medications, ProHeart can cause side effects such as vomiting, diarrhea, and loss of appetite. In severe cases, these side effects can lead to death if not treated promptly.

Proheart reviews

Proheart is indicated for the treatment of heartworm disease in dogs. It works by killing the immature form of the heartworm larvae, preventing the larvae from developing into adult heartworms. This medication is an excellent option for pet owners who want to protect their dogs from heartworm disease, but who may struggle with giving oral medications regularly.

Pros:

Proheart is a convenient monthly injection that requires no daily oral medications.

It is effective at preventing heartworm disease in dogs.

It is a simple and quick procedure that can be done at a veterinarian’s office.

Cons:

The monthly injections can be expensive for some pet owners.

Some dogs may experience mild discomfort or pain after the injection.

Some pet owners may struggle to find a veterinarian who offers the Proheart injection.

Side Effects

Some dogs may experience mild side effects after receiving the Proheart injection. These side effects may include:

  • Pain or discomfort at the injection site
  • Loss of appetite
  • Vomiting
  • Diarrhea
  • Lethargy
  • Itching
  • Swelling at the injection site

Toxicity

Proheart is generally considered safe for use in dogs. However, like any medication, there is a risk of toxicity if the recommended dosage is exceeded. In rare cases, dogs may experience serious side effects, such as anaphylaxis, after receiving the Proheart injection. It is important to speak with a veterinarian if your dog experiences any symptoms after receiving the injection.

Drug Interactions

Proheart should not be used in conjunction with certain medications, such as ivermectin and moxidectin. It is important to speak with a veterinarian about any medications your dog is taking before receiving the Proheart injection.

Contraindications

Proheart is contraindicated in dogs who are pregnant or nursing. It is also not recommended for use in dogs who have liver or kidney disease. It is important to speak with a veterinarian before administering Proheart if your dog has any pre-existing health conditions.

Research and Studies

There have been several studies conducted on the effectiveness of Proheart in treating heartworm disease in dogs. The results of these studies have shown that Proheart is an effective option for preventing heartworm disease in dogs. Additionally, studies have shown that monthly injections are well tolerated by most dogs and cause few side effects.

Alternatives

There are several alternative options for preventing heartworm disease in dogs, including:

  • Monthly oral medications, such as Heartgard Plus
  • Annual heartworm tests and preventive medications
  • Topical heartworm preventatives

Is ProHeart injection safe?

There have been some concerns about the safety of ProHeart injection, as it has been linked to serious side effects in some dogs. Some of these side effects include lethargy, vomiting, diarrhea, and anaphylaxis (a severe allergic reaction). In rare cases, it has also been associated with tremors, seizures, and even death.

However, note that ProHeart injection is generally considered to be safe when used as directed by a veterinarian. It has been approved by the FDA for use in dogs and has been widely used for many years with a low incidence of serious side effects.

What are the side effects of ProHeart?

One common side effect of ProHeart is injection site reactions. These can include swelling, redness, or tenderness at the injection site. These reactions are usually mild and resolve on their own within a few days.

Less common side effects of ProHeart include:

  • Fever
  • Loss of appetite
  • Vomiting
  • Diarrhea
  • Lethargy

In rare cases, ProHeart can cause more serious side effects such as an allergic reaction or anaphylaxis. Symptoms of an allergic reaction include hives, difficulty breathing, and swelling of the face, lips, tongue, or throat. If you suspect your dog is experiencing an allergic reaction, seek medical attention immediately.

ProHeart is not effective against existing heartworm infections. If your dog has already been infected with heartworm, it is important to consult with a veterinarian for treatment options.

Is ProHeart injection necessary?

First and foremost, heartworm disease is a serious and potentially fatal condition that can be difficult to treat once it has taken hold. The disease is caused by a parasite that lives in the heart and blood vessels of infected dogs. It can cause severe lung disease, heart failure, and death if left untreated.

ProHeart injection is a long-lasting preventive medication that provides protection against heartworm disease for up to 6 months. This makes it an excellent choice for pet owners who want to ensure that their dog is protected from this debilitating condition, but who may forget to give monthly preventive medications.

Another advantage of ProHeart injection is that it is highly effective at preventing heartworm disease. When given as directed, the injection provides up to 100% protection against the parasite that causes heartworm disease. This is an important consideration for pet owners who want to take every possible step to protect their dogs from this potentially deadly condition.

Finally, ProHeart injection is an easy and convenient way to protect your dog from heartworm disease. The injection is given by a veterinarian and does not require any additional treatments or follow-up appointments. This makes it an ideal choice for busy pet owners who want to ensure that their dog is protected from heartworm disease, but who may not have the time or resources to give monthly preventive medications.

FAQs about Proheart injection side effects

Let’s dive into some FAQs about Proheart injection side effects!

What is Proheart injection?

Proheart injection is a medication that is given to dogs for the prevention of heartworm disease. It is a long-acting injection that is given once every six months. Proheart injection is a prescription medication that should only be given by a licensed veterinarian.

What are the common side effects of Proheart injection?

The most common side effects of Proheart injection include vomiting, diarrhea, lethargy, and decreased appetite. These side effects are usually mild and go away on their own within a few days.

Are there any serious side effects of Proheart injection?

Yes, there are some serious side effects that can occur with Proheart injection. These include an allergic reaction, which can cause difficulty breathing, swelling of the face, or hives. In rare cases, Proheart injection can cause a condition called Immune-Mediated Hemolytic Anemia (IMHA), which is a severe autoimmune disease that can be life-threatening.

How can I tell if my dog is having an allergic reaction to a Proheart injection?

If your dog is having an allergic reaction to Proheart injection, you may notice symptoms such as difficulty breathing, swelling of the face, or hives. If you notice any of these symptoms, you should contact your veterinarian immediately.

What should I do if my dog is experiencing side effects from Proheart injection?

If your dog is experiencing mild side effects from the Proheart injection, such as vomiting or diarrhea, you can try giving them some bland food and plenty of water. If the side effects are severe or last for more than a day or two, you should contact your veterinarian.

Can all dogs receive Proheart injections?

No, not all dogs can receive Proheart injections. Proheart injection is not recommended for dogs that are under 6 months of age, pregnant or nursing, or have a history of allergic reactions to medications.

How can I prevent my dog from experiencing side effects from Proheart injection?

To help prevent your dog from experiencing side effects from Proheart injection, you should make sure that they are healthy before receiving the injection. You should also make sure that they are not allergic to any of the ingredients in the Proheart injection. It’s important to follow your veterinarian’s instructions and to monitor your dog for any signs of side effects.

Is Proheart injection safe for all breeds of dogs?

Yes, Proheart injection is safe for all breeds of dogs, as long as they are healthy and not allergic to any of the ingredients in the medication.

How long do the side effects of Proheart injection last?

The duration of side effects from Proheart injection can vary, but most mild side effects typically go away within a few days. However, if the side effects are severe or last for more than a few days, you should contact your veterinarian.

Can Proheart injection cause long-term damage to my dog’s health?

There is no evidence to suggest that Proheart injection can cause long-term damage to a dog’s health. However, it’s important to follow your veterinarian’s instructions and monitor your dog’s health after receiving the injection to ensure that they are not experiencing any adverse effects.

What should I do if my dog has an allergic reaction to a Proheart injection?

If your dog has an allergic reaction to Proheart injection, you should contact your veterinarian immediately. They may recommend administering medication to relieve the symptoms or may advise you to bring your dog in for further evaluation and treatment.

Can I give my dog other medications while they are on Proheart injection?

It’s important to consult with your veterinarian before giving your dog any other medications while they are on Proheart injection. Some medications may interact with Proheart injection and can cause adverse side effects.

Are there any lifestyle changes I should make for my dog after receiving a Proheart injection?

No, there are no specific lifestyle changes that you need to make for your dog after receiving the Proheart injection. However, it’s important to monitor your dog’s health and report any symptoms or changes in behavior to your veterinarian.

Can Proheart injection prevent other diseases besides heartworm?

No, Proheart injection is only designed to prevent heartworm disease in dogs. It does not protect against other diseases, such as fleas or ticks.

Can Proheart injection cause behavioral changes in my dog?

While it is rare, some dogs may experience behavioral changes after receiving a Proheart injection. These changes can include lethargy, depression, or changes in appetite. If you notice any behavioral changes in your dog, you should contact your veterinarian.

How can I reduce the risk of my dog experiencing side effects from Proheart injection?

To reduce the risk of your dog experiencing side effects from Proheart injection, it’s important to make sure that they are healthy before receiving the injection. Your veterinarian may also recommend conducting blood tests to ensure that your dog’s liver and kidney functions are normal. Additionally, make sure that your dog is not allergic to any of the ingredients in the Proheart injection.

How often should my dog receive a Proheart injection?

Proheart injection is a long-acting medication that is given once every six months to prevent heartworm disease in dogs. It’s important to follow your veterinarian’s instructions and schedule regular check-ups to ensure that your dog is healthy and up-to-date on their preventative medication.

What should I do if my dog misses a Proheart injection?

If your dog misses a Proheart injection, you should contact your veterinarian as soon as possible to schedule an appointment to receive the medication. Missing a dose of Proheart injection can increase the risk of your dog contracting heartworm disease.

Can Proheart injection cause any long-term effects on my dog’s organs?

There is no evidence to suggest that Proheart injection can cause long-term effects on a dog’s organs. However, it’s important to follow your veterinarian’s instructions and monitor your dog’s health after receiving the injection to ensure that they are not experiencing any adverse effects.

Is Proheart injection more effective than other heartworm preventatives?

Proheart injection is just as effective as other heartworm preventatives when given as directed by your veterinarian. However, it’s important to discuss your dog’s individual needs and health history with your veterinarian to determine the best course of treatment.

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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.

5 Responses

  1. My dog has had constant itching and scratching since the shot. Never itching before. But now has to have a shot for itching monthly. We were told she has a food allergy. Never before the shot.

  2. My dog was perfectly healthy and my vet recommended pro heart 12. We had taken him off of heartworm medicine previously due to allergies. Within the first month, he had vomiting issues. Two months later (and many vet trips) he started experiencing chronic diarrhea. Steroids were a bandaid for a short time and every kibble we switched to eventually made him sick. Then it switched to nausea which cause my dog to shake for almost two weeks and numerous vet visits more. Tonight, we had to put him down because of the GI issues which became so painful it put him into shock and he wouldn’t walk.

    It’s July 16th and my dog received pro heart 12 on December 21st. Perfectly healthy prior – no health issues as well. This drug poisoned my dog and I wish I was made aware of the side effects. Please don’t risk this medicine on your dog. it could be life threatening. I wish I knew this 8 months ago.

  3. Proheart 12 heartworm injection killed my healthy 4 year old Bulldog! He had an instant reaction and was revived by my vet, BUT he never fully recovered and died within 3 weeks. He could no longer be outside, slept continually by the a/c vent and was unable to climb the stairs to sleep with me. He had blood work and dental cleaning 3 months earlier with no adverse effects.

  4. Our dog is fighting for her life because of this drug. She was a healthy, happy, energetic dog, and now she has seizures and her blood platelets dropped to almost 0%. The first time she received the shot a year ago, we had no idea what was happening. She just started seizing and she almost died that night. The vet at the EV wanted to put her down. But she pulled through. We got her blood platelets up, and she remained on seizure medication and went back to being her normal, goofy and playful self (though, it caused many medical complications that took many months to address). The vet didn’t know the cause of the original attack.

    Now, this year she received another heartworm injection and it’s happening all over again. Platelets dropping, break-through seizures, weak and miserable — only this time we caught the connection. We’re fighting for her life all over again — all because of a drug that is SUPPOSEDLY “safe.” And based on the outrage online, I think the number of “rare” cases aren’t actually “rare” as much as “not the majority.”

    It’s certainly more common than they’re implying. Thousands of dogs seem to be suffering and dying from this…

  5. My healthy 7-year-old German Shepard received ProHeart 12 and rabies shot on 8 August. There was nothing wrong with him and was 110 percent healthy and a strong dog. It is October and he can’t no longer stand up. I believe it was the ProHeart that had killed his central nervous system. Everyday you just see your dog dying before your eyes. Zoetis’s response was that this was an “unfortunate outcome”. Their product killed my dog. Period. FDA, AMVA, USDA and my state legislatures is going to know. No one needs to endure what we are. I should of never have gotten his shots.

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