Can heartworm medicine make dogs throw up? Here’s What to Do Next

Do dogs feel bad after heartworm treatment?

Some dogs experience nausea and are lethargic. These symptoms will usually ease over a couple of days. Though some dogs do not experience the muscle soreness, it is important not to pick up the dog or put any pressure on the back for 2‐4 days after the injections.

Toxicity can occur if a dog is given an excessive dose of the medication (10 to 20 times the recommended dose). Additionally, certain dogs are genetically hypersensitive to the medication. In these dogs, ivermectin can pass directly to the brain and be toxic or even lethal.

Why Is My Dog Vomiting after Having Heartworm Pill?

Heartworm pills typically given to dogs contain ivermectin. Ivermectin excels at killing parasites so it makes sense for it to be present in heartworm pills.

Most of the time, dogs have no trouble absorbing ivermectin into their body. They will be completely fine after taking their medication.

However, there is also a chance that the ivermectin inside the heartworm pill will draw a troubling reaction from your pet dog. Discover the reasons why something like that could happen by going through the section below.

What should I do after my dog’s heartworm treatment?

It is critical that your dog be allowed to rest following their injection. Heartworm treatment in dogs kills the Adult heartworms within a few days, but further complications can occur while their corpses are decomposing. It can take several months for the heartworms to be reabsorbed into the patients bloodstream. Most post-treatment complications arise from these fragments of decomposing heartworms, so to minimize this risk your dog must not be allowed to exercise and should be kept as quiet as possible for the first month following treatment. For seven to eight weeks following injection, a cough will be noticeable. If this cough persists beyond this or is especially severe, as well as if your dog is demonstrating shortness of breath or fever, contact your veterinarian right away.

Is Heartworm Medicine for Dogs Necessary?

Heartworms can wreak plenty of havoc inside your body. Left to grow, the heartworms inside your dog’s body can eventually cause issues with the heart and lungs. Your pet dog may even die due to the heartworms in their body.

The veterinarian may give you some pills to deal with your pet’s heartworms. Unfortunately, those pills may cause your dog to throw up. Find out why your pet is throwing up after taking heartworm pills and what you can do for them by reading on.