Hey there! It sounds like you're really looking out for your pup, which is great! Capstar is actually a pretty effective option for knocking out fleas quickly. You'll be happy to know that it starts working in about 30 minutes, which is super fast, and it will kill the fleas on your dog within a few hours.
Since your dog is a bit sensitive, let's talk about what you might notice. Common side effects are generally mild and can include scratching, restlessness, or a little bit of panting due to the fleas reacting before they die off. This is usually not a big deal and should pass soon.
That said, if your dog starts to show more concerning symptoms like vomiting, diarrhea, trembling, or seizures, those are signs that you should definitely contact a vet. It's rare, but your dog's health is always the priority.
If you’re giving Capstar, make sure you're following the dosage instructions on the packaging based on your dog's weight. It's unlikely to reach toxicity unless improperly dosed, but keeping an eye on your pup is always a smart move.
At home, you can make your dog more comfortable by keeping them hydrated and giving them a safe space to relax while the medicine does its job. A little extra affection goes a long way, too!
If you notice anything that worries you or if your dog's symptoms change, feel free to book a call with a vet on Dial A Vet for professional advice.
The "Ask a Vet" forum on Dial A Vet offers general information and helpful tips on pet health, but it's
not a substitute for professional veterinary care. The advice here doesn't create a veterinarian-client-patient relationship, and our vets can't diagnose or treat your pet remotely.
For emergencies or specific medical concerns, always contact your local veterinarian immediately. Your pet's health is unique, and decisions should only be made after consulting with a qualified professional. By using this forum, you acknowledge these limitations and agree to seek in-person veterinary advice for all your pet's health needs. View our
content guidelines.