It's understandable to be concerned after giving your dog a higher dosage of Heartgard than recommended. While the dosage is higher than what your 11-pound dog needs, it is unlikely to cause harm, but monitoring your pet is still important.
- Heartgard is generally safe and has a wide margin of safety.
- Monitor your dog for any adverse reactions.
- Contact your vet if you notice unusual symptoms.
Heartgard contains ivermectin, a medication used to prevent heartworm disease. Although you gave a larger dose meant for bigger dogs, this medication has a good safety threshold, and adverse reactions in dogs overdosed on one occasion are uncommon. However, it is still important to observe your dog for any unusual behavior such as vomiting, drooling, lethargy, or tremors. If these occur, or you're particularly concerned, contacting a vet could provide peace of mind.
Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.
Frequently Asked Questions
- What symptoms should indicate an emergency?
If you notice your dog experiencing vomiting, seizures, or collapsing, it is important to seek immediate veterinary care.
- Should I skip my dog's next dose of Heartgard?
Generally, you should continue the regular dosing schedule. If uncertain, consult with your veterinarian.
- Can my dog build tolerance to Heartgard from a higher dose?
No, a single larger than recommended dose will not build tolerance to the medication.
If this is an emergency, please seek immediate veterinary care.
