My dog has fleas. Can I use a new flea treatment after 2 weeks?

You can apply a different topical or oral flea medication but not the same one. bear in mind advantage and advantix are the same as Petlock so you cannot use these either. other options you can use: Spot ons: Revoulution (stronghold in the UK) Frontline (ticks as well) Tablets: Trifexis/comfortis Bravecto (ticks as well) - Collar: Seresto ( (ticks as well) House spary: Indoorex

Hello, you can retreat him now and keep him off the water for atleast 5 days. You’ll need to continue to treat your house and deep clean for atleast a month. Other oral preventatives you can try are nexguard. Hope this helps and best of luck

A [flea](https://www.petcoach.co/article/fleas-life-cycle-anatomy-disease-transmission) infestation on your pet or in your home can be [difficult and frustrating](https://www.petcoach.co/article/why-are-fleas-so-hard-to-kill) to deal with. Yes, if after two weeks the [flea preventive you applied isn't working](https://www.petcoach.co/article/6-reasons-your-flea-prevention-isnt-working), you can reapply flea treatment early, or switch to another brand. I recommend using Advantix or a chewable prescription product from your vet, like Bravecto, Nexgard, Simparica, or Credelio. This recommendation is unrelated to Petco or PetCoach. If you are seeing fleas on Mia now, you can give her Capstar ([Nitenpyram](https://www.petcoach.co/pet-medication/nitenpyram)). It's a one time pill that starts killing adult fleas in 30 minutes and is safe to use with a topical treatment. Use a monthly preventive on all pets for at least 3 consecutive months to break the flea life cycle. Year round use is preferred. You will also have to [treat the environment](https://www.petcoach.co/article/5-tips-to-get-rid-of-fleas). Wash all bedding in hot soapy water, and vacuum the furniture and carpet surfaces. Discard of the bag or empty the canister outdoors immediately afterwards. Use a spray, such as Indoorex or Knockout ES, in the house and to prevent reinfestation.

Generally flea products should not be reapplied within 2-4weeks. Many flea products (including sentry) only kill adult fleas after they bite your pet so there can be a timeframe in between where you may see the adult flea before it becomed unwell and dies. I strongly recommend you use an insecticidal household spray to kill any eggs and larvae in the house/bedding areas in such a severe infestation (5% of the fkea population is adult at any one stage; 95% are eggs and developing larvae). Seresto could then be applied after 14days

Dogs are not supposed to get wet for at least 24 hours after application of a topical flea medication, and more than likely it was washed off during the bath. You can reapply the flea treatment, and I would give them Capstar given you have seen fleas. It's a one time pill that starts killing fleas within 30 minutes, and it's safe to be given at the same time as the spot on treatment. Just as a note, I would not recommend using Frontline. In my experience (and from the experience of many colleagues), there is a resistance to Frontline, and you may not get the best results from it. I recommend using Advantage or Revolution instead. You will also have to disinfect the environment. Wash their bedding in hot soapy water, and vacuum the furniture and carpet surfaces. You can use a spray to kill fleas in the house, such as Indorex, or a flea bomb would work well to kill the fleas in the home.

Great question! Your adult dog should be protected, but the house will be infested and he can get the fleas when the flea treatment wears off. I can give you a flea treatment for Brody, since he is almost 8 weeks of age. First, I would give him Capstar. It's a one time pill that starts killing fleas within 30. minutes. Then follow up with a spot on treatment, such as Advantage or Revolution. This is a treatment that has to be used once a month. You will also have to disinfect the environment. Wash his bedding in hot soapy water, and vacuum the furniture and carpet surfaces. You can use a spray to kill fleas in the house, such as Indorex, or a flea bomb would work well to kill the fleas in the home. I hope this helps!

Yes, you can give bravecto. However, in addition to giving this medication, you will likely need to treat your environment for fleas as well. This can be achieved by spraying your yard and house with a flea insecticide and washing her bedding and clothing at least 2-3 times weekly. Hope this helps and best of luck.