I'm unsure if Hartz OR Sergants flea & tick products have been brought up in this thread.
Dont use them. Although you can buy them at the grocery store they are extremely toxic and the side effects can be long lasting and / or deadly.
I have some Dr.Fl33 natural shampoo that is the best shit ever.It's concentrated,lasts a long time and smells hella good ..
Cant remember what I spent but it is worth every penny.
www.kelcoshampoo.com
Updates on our two special needs dogs.
Our lil dog has not had a seizure for a month and a half now.

We are trying her on that pottasium bromade stuff. It has not made her
lethargic at all. She is 100 times more playful, in fact. She must of really felt like shit with out it.
My puppy who was in ICU on IV's two different times as a baby, is now a healthy ,rotund and super sweet 7 months old.
I actually feel comfortable enough to have her spayed soon and seriously
thought I never would make it to this point.
I may have ruined her (a tiny bit) with my over protective issues and she is
a huge sissy.