<human>: So, I agreed to dog-sit for some friends. After swearing to me that he was up-to-date with his flea prevention, I went ahead and brought him to my house. Within the first three hours I notice him itching... a lot. So I grab the flea comb and sure enough! A flea. So I go into Def Con Five. Unforunately it was like, seven at night so I was limited in my purchases. I ended up with Adams Home Spray, Sergeants Flea and Tick for Dogs, Pronyl OTC (Ugh), Hartz Home Flea Spray (Double ugh), and last but not least, Hartz Flea Carpet Powder. Allow me to give you the blow-by-blow. 

Once home I (In this order):

Dosed my dogs with the Pronyl

Gave my roommates dog a flea bath with a 20 minute scrub and soak.

Vacuumed and sprayed the areas their dog had been in with a mix of Adams and Hartz

Applied Pronyl OTC to dry dog.

Sprayed remaining house with both Adams and Hartz

Applied Hartz Carpet Powder to Carpet and let sit 1 hour before vacuuming.

Washed ALL laundry and bedding (Pets and my own)

And I have been vacuuming every day since (Three days)

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I'm also waiting on some Virbac Knockout ES to arrive, which I KNOW works. Unfortunately, today my boyfriend went ahead and let the dog that had fleas on our couch... So, that got vacuumed three times.

But my question is, have I done enough? What other steps can I take? Should I go get some revolution or something from my vet for my dogs? I'm checking my dogs every day for fleas and so far so good... But I can't have another flea infestation. The last one took MONTHS to get rid of and resulted in a tape worm for one of my dogs.

Can you condense the text into three sentences or less?
<bot>: Roommates gave me dog that had fleas. Dog that had fleas was in my home for approx~ three hours before I noticed. I am ready to burn my house down. What the fuck can I do?