How Long After Flea Treatment Can I Bathe My Dog?
This article is written by Pet Circle veterinarian,
Maintaining your pet's comfort while effectively managing fleas requires a delicate balance, especially when it comes to bathing after flea treatment. 'How long after flea treatment can I bathe my dog?' is a common query among pet owners navigating the nuances of flea control. Understanding the wait times post-application is crucial to ensure both the treatment's effectiveness and your pet's well-being.
Read on as we delve into the specifics of various flea treatments, shedding light on wait times, waterproof properties, and the impact of bathing on treatment efficacy. We will also discuss some general considerations for safely bathing your dog after administering flea treatments.
What type of flea treatments are affected by bathing?
The two most common forms of flea prevention for dogs are oral and topical.
"Topical" most often refers to 'spot on' treatments - or anything that is applied externally on your dog, such as flea collars or sprays.
"Oral" refers to chewables or tablets, which are given via your dog's mouth.
While chewable flea and tick prevention is a common choice these days, thanks to the range of palatable 'all-in-one' products now available, topical products are a great option for fussy dogs, those that dislike tablets or those at risk of tick-borne disease such as Ehrlichiosis.
It's important to note that due to their route of use and mode of action, oral flea preventatives are not affected by bathing . If you are using a tablet or chew for your dog's flea prevention, there will be no impact on their bathing schedule.
However, if you are using a topical treatment for your dog, it is likely that this will have an impact on when you can bathe them.
Different topical flea treatments will have different modes of action. When applied to the skin on the back of the neck, spot-on treatments either form crystal matrixes along the coat, disperse through the top lipid layer, or may be absorbed into the bloodstream for full body cover. Depending on the mode of action and the active ingredients present, it can take varying amounts of time for absorption to occur and the product to reach peak effectiveness.
Due to these differences, every topical flea product will have a specific recommendation set by the manufacturer regarding bathing. Most often this will involve how long to wait after applying the product to bathe your dog.
What are the potential impacts of bathing on treatment efficacy?
Given that topical preventatives are applied externally and, in most cases, directly to the skin, it goes without saying that bathing your dog too soon after application is likely to reduce the effectiveness of the product. This is also the case if your dog gets wet, or if the product is licked off or otherwise removed before it has had time to properly absorb.
If this occurs, your dog may not be fully covered against certain parasites, or protection could wear off before the next dose is due. This could leave them at risk of a flea infestation as well as leave them unprotected against more life-threatening parasites such as paralysis ticks.
If you're concerned your dog may have gotten wet too soon after application of your chosen product, reach out to your veterinarian or the manufacturer of the product who will be able to advise you on what to do going forward. This may include applying another dose after a certain amount of time, or switching to a different product that can safely be used alongside the first to ensure full parasite coverage for your pet until their next dose is due. The right steps to take will depend on the individual circumstances so it's important to seek personalised advice.
Specific Wait Times for Topical Treatments
Here we've listed the current bathing recommendations for several of the most commonly used topical flea preventions for dogs.
Always make sure to confirm the manufacturer's current recommendations on the packaging or product insert, as these are subject to change.
| Product Name | What it covers | Manufacturer's recommendations regarding bathing |
|---|---|---|
|
Fleas for 1 month | • Advantage remains efficacious following soap-free shampoo treatment, swimming, or exposure to rain |
|
Fleas, mosquitoes, sand flies, stable flies for 1 month; Paralysis ticks for 2 weeks | • We recommend bathing your dog before applying Advantix, and then applying once your dog is dry |
|
Fleas, mites, lice, heartworm, roundworm, hookworm, whipworm for 1 month | • If you wash your dog, an ideal routine is to bathe your dog before applying Advocate, then allow your dog's coat to completely dry before applying |
|
Fleas, ticks, mites for 6 months | • While the product should be dry sooner, it is not recommended to wash or allow the dog to become immersed or swim in water within 3 days after treatment |
|
Fleas for 1 month; Paralysis ticks for 2 weeks | • Waterfast, so can be used on dogs that are shampooed between treatments |
|
Fleas for 12 weeks; Paralysis ticks for 3 weeks | • Ensure your pet is totally dry before applying |
|
Fleas, paralysis ticks for 8 months | • The Seresto collar is water-resistant and does not need to be removed for swimming or bathing |
What to do if you're unsure
If you can see no recommendations about bathing on the packaging or product insert of your chosen preventative, check the manufacturer's website. If you still can't find any guidelines, contact the manufacturer directly or ask a Pet Circle vet.
There are some general tips we'd recommend following that will be appropriate for the majority of spot-on products.
General considerations for bathing after flea treatment
- Ideally, wash your dog BEFORE applying the treatment, then apply it only when your dog's skin and coat are completely dry
- Alternatively, wait at least 48 hours after applying the product to bathe your dog (for some products you may be advised to wait longer)
What type of shampoo is best?
We recommend using a soap-free shampoo if you opt to bathe your dog in between topical treatments, which is what many manufacturers will also recommend. Soap-free shampoos are free from fats and alkaline ingredients which can strip the coat and reduce the effectiveness of some topical products.
Best Soap-Free Shampoos
Other things to know if you use spot-on preventatives
Along with considering the timing of bathing your dog, other ways to maximise the effectiveness of your spot on include:
- Not petting your dog in that spot until the application area is fully dry, and make sure any children and visitors are aware of this too
- Likewise, not allowing other pets to lick or rub at the area until it's dry
- If it's rainy, keep your dog indoors or under cover until the application area is fully dry
- Always make sure you use the correct dosage for your pet's weight
- Never deviate from the manufacturer's instructions regarding application, precautions and bathing times
In Conclusion
For effective protection of your furry friend with topical flea prevention, it's crucial to be mindful of bathing guidelines. Ensure your pup receives complete safeguarding by adhering to key practices, like applying the product on dry fur, waiting at least 48 hours before bathing post-application, and using a mild and soap-free shampoo. It's also important to keep up to date with the manufacturer's latest recommendations for optimal product usage.
Further Reading
Want to read more? Check out our other articles:
How Often Should You Wash Your Dog?
What is the Best Flea & Tick Treatment?
Which Flea and Worming Product Does Your Dog Need?
How To Tell If A Dog Has Fleas
Want to know more? Check out our Discover Page for more tips on keeping your pets happy and healthy.