Why does my dog still have fleas after using Capstar and Frontline?

Capstar will only kill those fleas that are on the dog and sucking blood once. Getting rid of fleas is relatively easy but entails work for a few months: Unfortunately fleas only hop on the body of your pet when they want to feed, then they hop off again and stay in your pet's environment. So you need to treat all pets in the household as well as the environment (which contains the fleas, their eggs and larvae). Flea treatment:  1) Get some flea medication such as a Flea spray or a spot on from a pet shop or your veterinarian and apply monthly )Bravecto/Nexgard/Seresto will last longer) 2) get flea powder, put some in your vacuum cleaner bag and vacuum your house and furniture and also non-carpeted areas frequently to remove flea larvae and eggs which live off house dust., Dispose of the bag in the trash outside. Hot-wash all the pet's bedding, If you do this diligently for a few months you will get rid of the fleas. Flea products: Spot-ons: Advantage, Advantix Advantage Multi (Advocate in the UK) Frontline (ticks as well) Bravecto/Nexgard spot on (ticks as well) - for cats, in tablet form for dogs Revolution (stronghold in the UK) Tablets: comfortis (will only kill fleas once) Collar: Seresto (ticks as well) House spray: Indoorex Please let me know if you have any other questions or concerns and I would be more than happy to help you further. Please take the time to mark this question as helpful or not as it helps us to improve on the quality of our answers to other pet owners. Thank you so much!

Capstar can safely be used with Frontline. That said, switching to a different topical (they can become ineffective after a while of use) or addressing the house, bedding, etc for places flea eggs can sit may help reduce reinfestation in the future.

Flea infestations can be really frustrating to manage! It sounds as though you're doing all of the right things to manage this issue. However, in recent years, I have not found Frontline Plus to be as effective as it once was. Consider talking to your vet about switching to an oral flea preventive, such as Bravecto, Nexgard, Credelio or Simparica. (All are prescription-based, which is why you'll need to first talk to your vet.) I find these medications MUCH more effective at rapidly killing several flea lifestages, which helps to break the flea life cycle (adults lay eggs, which become larvae, then pupae, then adults, which lay more eggs). Consistently giving flea preventives is the best way to resolve a flea infestation. Over the counter oral medications like Capstar are great at killing adult fleas, but only last for 24 hours. K9 Advantix II is an over the counter topical option that works well, but isn't quite in the same league as the prescription orals. Also be sure to wash any blankets, pillows or bedding that is machine washable on the hottest setting allowable. Try to wash these things at least once a week. If all else fails, consult an exterminator to treat your environment. Flea baths are largely ineffective at treating fleas. Many of these flea shampoos cause skin irritation, so I would just try using a regular dog shampoo every few months to wash off any dead fleas or flea dirt. Also be sure to talk to your vet about checking a stool sample for tapeworms, as dogs can ingest tapeworm eggs if they eat infected fleas. I hope this helps and that all goes well for Atlas! https://www.petcoach.co/dog/condition/flea-infestation-1/

Hi and thanks for using Petco Pet Education Center, formerly Petcoach! Fleas can be frustrating to eradicate even when using a quality product like Bravecto. You may wish to consider a product like Capstar or even a topical flea medication in addition to the Bravecto. Products like Frontline Gold, Vectra and Advantix tend to work well. The flea life cycle sometimes necessitates that you also treat your household and even your yard to fully eradicate the infestation. Regular laundering of pet bedding can help but you may still end up needing to have an exterminators help. Finally, make sure all pets in the household are treated with a safe, quality flea preventative as often house cats that have not been treated can harbor fleas. Good luck!

Thanks for using Petco Pet Education Center, formerly Petcoach! Yes, you may in about 5-6 days. However, I would highly recommend you use a stronger and likely more efficacious product. There are plenty of flea products in the market and a lot of them are very effective. I prefer Bravecto and Frontline plus. You can pick one of those products. The nice thing about Bravecto is that it is very effective and it is only applied once every 3 months. You can also use a product called Capstar along with one of the previously mentioned products which can help kill a lot of fleas at once. Remember to vacuum all the surfaces that have contact with your pup regularly. This is very likely going to work well. Good luck and have a great day!

Hello! I'm sorry to hear that Bliss is still struggling with fleas. They can be really hard to get rid of! It is usually safe to give Capstar with Seresto, but if your dog has any medical conditions, I highly suggest that you contact your vet first. Seresto and Frontline used together should not interact, but it's never a bad idea to wait a day or two between removing the collar and applying the Frontline. This is my suggestion for your next few days: First, give Bliss a good bath. I do not recommend using any flea or tick shampoos - a regular dog shampoo or baby shampoo should do the trick. Leave the soapy lather on her skin for several minutes before rinsing, and use a flea comb to get rid of as many fleas as possible. Next, give Bliss the Capstar. Immediately after, be sure to wash all her beds on the hottest cycle. Beds that can't be washed should be dusted with diatomaceous earth or borax powder (away from pets). You can do this with carpets, too. Let the dust sit for an hour, then vacuum everything really well. Borax and diatomaceous earth should not harm your pets, but it's best that they don't ingest a lot of it, so try to keep them away while you do this. Throw away your vacuum bag or toss the contents outside in a dumpster right away. If Bliss is an outdoor dog, I highly recommend spraying the yard with an outdoor flea and tick killer, like Advantage Yard and Premise Spray. These cleaning steps are really, really important as the flea life cycle allows flea larvae to live and eat off of fibers in your home for 3 weeks. You should do this cleaning step again in 2 weeks to get any remaining flea eggs or larvae. After 24 hours, apply the Frontline. You should always wait 24 hours after a bath to apply Frontline as the natural oils in the skin need to regenerate before it will work properly, and bathing removes these oils. It is not unusual to see fleas on your dog even after this process, at least for a few weeks. Fleas only jump on your dog to feed, which is when they will come into contact with the Frontline and within 24 hours. Any fleas or larvae remaining in the home will eventually find their way to Bliss, but the Frontline should get them. If these steps don't work, it's time to involve your vet, and possibly a flea removal specialist, like Orkin. I really hope that Bliss is flea-free soon!

Unfortunately you cannot use topical medications that close together. Your best bet here is to try washing off the product immediately with Dish dawn detergent, and then to reapply the newer medication in 2 weeks. In the meantiime you can give Boogie a Capstar just about as often as you need to to rid fleas immediately after seeing them. You can purchase a Capstar at any pet store that carries this brand. This is not a preventative but it is a flea ridder that works fast (witihin 1 hr!). I hope that you are able to give Boogie some relief following his intense flea infestation. You definitely want to give him a calming aloe based or oatmeal based bath right after the Dawn bath, and a soothing conditoner from your local pet store can also be helpful. If he is still itching after tomorrow then its best to contact your vet for stronger medication. Best of luck with your pet Boogie. I hope that he gets some relief soon! Take care.