My dog collapsed after heartworm treatment. Was it a side effect?

Question

Our rescue dog was diagnosed with heartworm. We had her treated with the 3 dose protocol. A week after the the third injection she came in from outside vomited once, then collapsed with labored breathing and white gums. We got emergency treatment and she recovered quickly. We were told it was likely anaphylactic shock from being stung by or swallowing a bee. I had her out on a leash and saw neither. Is it possible she went into shock from an inflammatory response to the heartworm treatment? Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 55 lbs

Dr. Melanie, BVSc MS · Accepted Answer

Given that it was at least a week after the injection, I would not suspect it was the cause of her symptoms. If she was to experience a reaction to the injection, it would normally occur much sooner after the injection was normally given. Bees are very toxic to dogs, and it is possible that Ivy was stung by one even if you didn't happen to see it. You did absolutely the right thing by rushing her into the ER vet, and I'm so glad that she recovered quickly . I hope she also recovers fully from heartworm :-)

My dog collapsed after heartworm treatment. Was it a side effect?

Most Helpful Answer

Related Questions

Can my millipede live with other insects? What about walking sticks?

What fish dog food helps dry skin if my dog eats Science Diet?

My newly adopted pet won't eat hay. What can I do to encourage it?

My pet is breathing hard, not eating, and lethargic. What's wrong?

My degu lost teeth after an accident. How can I feed him soft foods?

My pet has a skin issue. Is it mites or ringworm? What's the treatment?

Share