Warning: Undefined variable $href_target in /usr/home/drmarie/public_html/askavetquestion.com/phpGiggle/phpgiggle-config.inc.php on line 44
How soon after Hartz can you apply a prescription flea product? | Ask A Vet
 

 


Dog ate chocolate?

 ask a vet

Hartz and Advantage.

Species: Cat
Breed: CALICO
Age: 1-2 years
I gave my cat Hartz one spot flea treatment and it doesnt work grrrr, i gave it on the 4th of May and is spose to last 1 month, I want to buy a more expensive spot treatment that works what i want to know is if i put this on before the hartz 1 month is up will this harm her ???


Warning: Undefined variable $related_questions in /usr/home/drmarie/public_html/askavetquestion.com/related1.php on line 75

Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /usr/home/drmarie/public_html/askavetquestion.com/related1.php on line 75

Warning: Undefined variable $related_articles in /usr/home/drmarie/public_html/askavetquestion.com/related1.php on line 75

Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /usr/home/drmarie/public_html/askavetquestion.com/related1.php on line 75

Online vet, Dr. Marie

Dr. Marie replied:

In my opinion most over the counter flea treatments like Hartz are completely useless. I get really frustrated that they can sell products like this!

The good news is that if you get a good product like Advantage, Revolution, Frontline or Comfortis you are fine to go ahead and start using it right away.

Here is some more information on fleas for you.

---This question was asked in our Ask A Vet For Free section.---



Warning: Undefined variable $displayed in /usr/home/drmarie/public_html/askavetquestion.com/answer_np.php on line 253
Do you have a pet website? Interested in learning more about SEO for Wix?

Check out our dog age calculator and cat age calculator.

Want to receive pet coupons, vet advice and info on new pet products in your inbox?

* indicates required

We'll only send you great stuff, never spam. Unsubscribe any time.

Disclaimer: Although Dr. Marie is a qualified veterinarian, the information found on this site is not meant to replace the advice of your own veterinarian. AskAVetQuestion.com and Dr. Marie do not accept any responsibility for any loss, damage, injury, death, or disease which may arise from reliance on information contained on this site. Do not use information found on this site for diagnosing or treating your pet. Anything you read here is for information only.

Search for similar questions:

ask a vet

Popular questions...

Itchy dog. whats would be the best flea medication for a my dog?? hes been chewing for months... (12386 views)

Puppy with diarrhea. Hi Dr. Marie I have a 10 week old OES pup, male. He is in good weight, healthy... (20454 views)

Elevated kidney enzymes. I brought my dog, Trixie (10 year old Shih Tzu) in this morning for her yearly... (27113 views)

Bald patches on body. I live in Spain. Last Spring my dog had hard white lumps of skin down the sides of... (43261 views)

Dog peeing on furniture Skyler is 2 years old and is house broken but sometimes he will come back inside and... (13573 views)

Bladder cancer and can't walk. I accidentally closed the window the first time I got directed here so think that I... (15837 views)

Dog with back problems. I know it's log winded, but I wanted to include all the information... (23395 views)

Housetraining advice for puppy. I need housetraining advice. I got my new puppy a week ago and she is peeing on the... (14013 views)

Puppy with bald spots. Hello, Im concerned about my dog, she is only 4 months but she is barely growing... (12628 views)

Cat not eating much. Hi. My cat as some allergy problems since he is allergic to turkey and corn. For the... (19452 views)

See all questions...

Dr. MarieDr. Marie is a veterinarian who practices in a busy animal hospital in Ottawa, Ontario. She created Ask A Vet Question as a resource for good, accurate veterinary advice online. Dr. Marie treats dogs, cats, hamsters, guinea pigs, and rats. She has been a vet since 1999.

Is an online vet visit just as good as a trip to your veterinarian? No! But, many times, asking an online veterinarian a question can help save you money. While Dr. Marie can't officially diagnose your pet or prescribe medications, she can often advise you on whether a vet visit is necessary. You can also ask Dr. Marie for a second opinion on your pet's condition.