1. **Pain and Discomfort:** After the injection of the treatment, dogs may experience pain at the injection site. It's important to monitor for any swelling or excessive discomfort.
2. **Coughing:** As the heartworms die off, they can cause irritation in the lungs, leading to coughing. This is a normal response but should be monitored closely.
3. **Fever:** Some dogs may develop a mild fever as their body reacts to the treatment. Keep an eye on their temperature and contact your vet if it persists.
4. **Lethargy:** Dogs may feel more tired than usual after treatment. This is generally temporary but should be monitored.
5. **Loss of Appetite:** A decrease in appetite can occur, which is usually short-lived. Offer small, enticing meals to encourage eating.
6. **Vomiting or Diarrhea:** Some dogs may experience gastrointestinal upset. If this persists or is severe, consult your veterinarian.
7. **Allergic Reactions:** Although rare, some dogs may have an allergic reaction to the medication. Signs include swelling, hives, or difficulty breathing. If you notice these symptoms, seek immediate veterinary care.
It's essential to follow your veterinarian's post-treatment care instructions closely to minimize risks and ensure a smooth recovery. Regular follow-ups and testing are also crucial to monitor your dog's health after treatment.
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