What shampoo can I use after dog flea treatment without washing it off?

Yes, you can! However, it is generally recommended that you bathe your dog before applying K9 Advantix II. You should also make sure you've dried your dog thoroughly before applying it. If you decide to bathe your dog in between treatments, I suggest you use of a general grooming shampoo for pets. Also, if you have cats, keep in mind that you shouldn't use K9 Advantix II on them.

It depends on the type of shampoo and how long ago the advantage was applied. But many medicated shampoos are designed to strip grease and keratin from the skin and those will certainly decrease the effectiveness of the advantage. If a medicated bath is necessary and it is close to time to reapply I would plan to reapply the advantage. Or speak to your vet about oral flea medications.

You will have to wait at least 24 hours before bathing Kiki so that the product has time to dry on her skin. You can touch her during this period, just avoid the place where you put the flea treatment, and wash your hands after touching her. I hope this helps!

The medication will ideally dry for 12 hours. It's pretty close so likely the medication will work fine. Be checking Booker (especially around his tail and groin area) to be sure. Don't reapply medication with out a vet's ok. I hope this helps and please feel free to post any additional questions.

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.

Since a bath wets the skin significantly and also softens it, I suggest you wait a few hours until your dog is completely dry , ie has a dry hair coat as well as completely dry skin. Once the skin is dry there should be no problem with application of the tick and flea treatment.

I would check the instructions on the package of the product you applied for instructions but most say not to bathe within 24 hours of application. I would be worried about overdosing as she would have absorbed most of the chemical already but some may have washed off. I would wait to retreat and see if there are any live fleas in a few days. You can continue treating with grooming with a flea comb and treated baths until the package says you can retreat (usually a month later)