Is it safe to leave flea and tick shampoo on my dog overnight?

I would recommend using caution if the flea/tick shampoo and the topical product both contain permethrins, particularly if you have a small dog. I recommend avoiding all over the counter products containing permethrins for cats since they are prone to toxicity. If you use a flea/tick shampoo with permethrin and a topical product that has a different active ingredient it should be safer. An even safer alternative would be to use blue Dawn dishsoap for bathing, followed by flea combing and then applying a topical product.

Hello, yes you may. Flea shampoo for dogs are generally safe, although some dogs may want to ingest the shampoo can develop some vomiting or diarrhea from it. Make sure you rinse him thoroughly to remove any excessive shampoo from his coat and do not let him lick or ingest any of the shampoo. Hope this helps and best of luck.

I never consider flea shampoo safe to use, so my answer is no, instead if he has fleas i would recommend using one of the followings (which you can use right away): Bravecto, Nexgard, Advantage, Comfortis.

I would monitor Mufasa for now and if he begins to tremble, shake, twitch or have seizures, take him to the veterinarian immediately. You did the right thing by rinsing him off immediately. If you were able to rinse off the shampoo right away, there should be no side effects. I hope this helps! Please do not hesitate to contact me with any other questions or concerns that you may have.

I occasionally see toxicity issues with some of the over-the-counter topical flea products like Hartz, Sergeant's, etc. - this is more commonly a problem in cats, but can sometimes be an issue with small dogs as well, especially if they've been dosed above their weight range. All of the prescription flea/tick medications currently on the market (Bravecto, Nexgard, Simparica, etc.) are quite safe and effective.

I would be concerned the baking soda would dry the skin out and cause irritation. Unfortunately a homemade shampoo like this is unlikely to kill fleas. It may slow them down while they are wet and allow you to pick them off, but it will not kill them. There is not an effective "natural" flea killing product unfortunately, as fleas are very hardy. A shampoo will also only be effective at killing the fleas on your pet at that moment and will not prevent more fleas from the environment from infesting your pet. I would recommend talking to your vet about the flea prevention options available at their office. There are a variety of very effective products now available including topical products like Advantage, oral products like Nexgard and Bravecto, and some effective long lasting collars such as the Seresto collar. You can read more about fleas at https://veterinarypartner.vin.com/default.aspx?pid=19239&id=7955321

Flea and tick shampoos are only a quick fix. They will not continue to repel or kill fleas. They are not recommended - any brand. The Antiparasitic/Antiseborrheic shampoo does not have the active ingredients that the Duoxo has. I'm not saying it won't work (it might) but I am not familiar with it.