"Sentry Natural Defense was recommended by a clerk at Petco. I used the product for 3 months, my dog & cat got fleas, and I found a brown tick on my dog, which was confirmed by my vet. The smell of"... (read full reviews)
"If you read the box, it says it interrupts the Fleas life cycle. So if an adult flea lives for 2 months, your pet will have fleas for 2 months.
The chemical used interrupts reproduction. The only way"... (read full reviews)
"We've washed our kitten over 6 times in this stuff int he last month and she continues to be a flourishing home for fleas. We find at least 30 on her per week even after bathing her in this stuff and"... (read full reviews)
"This product does not work. My cat continues to have fleas. I comb his fur every day and I find fleas each time. This product is a waste of money. My dogs now have fleas from the cat. The cat is"... (read full reviews)